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LINEAR PRODUCTS

SG Compact Flange Mount Nut Ball Screw

ABSSAC Lead Screws, Ball Screws, and Shaft Couplings
Call: 01386 421 005
Email: sales@abssac.co.uk
Web: www.abssac.co.uk
ABSSAC

SG series   Standardized Precision Ball Screws

Precision Ball Screws which are accuracy C3, C5 and have machined shaft end at fixed side in advance are available. Short delivery is available by machining supported end in accordance with customer's request.

Combination of Shaft nominal dia. & Lead

Unit : mm
 Lead
Shaft dia.0.5122.5456810121520
3          
4          
5           
6       
8     
10      
12          
14          
15         

Accuracy Grade & Axial play

Accuracy grade of SG series (Standardized Precision Ball Screws) are based on JIS C3 and JIS C5. According to accuracy grade, Axial play 0 (Preload: C3) and 0.005mm or less (C5) are in stock.

Material & Surface hardness

SG series (Standardized Precision Ball Screws) consists of Shaft and Nut materials SCM415 (Carburizing and quenching) and Surface hardness is HRC58~62.

Lubrication

SG series(Standardized Precision Ball Screws) without end-journal machining will be applied with anti-rust oil for rust prevention.
Anti-rust oil does not have lubricating function so that please apply Grease or lubrication oil when using the Ball Screws.
If there is no specific instruction, ABSSAC would recommend our original Grease (MSG No.2) as standard lubricant.
Please feel free to contact us.

Customized products

It will be a customized product other than the above. Please ask ABSSAC.

T: +44 (0)1386 421005F: +44 (0)1386 422441E: sales@abssac.co.ukW: www.abssac.co.uk
ABSSAC

Model number notation

Please use model number below when additional end-journal machining is requested.

SG Diagram 1

  • Ball Screws Series No.
  • Screw Shaft nominal diameter(mm)
  • Lead(mm)
  • Screw thread length(mm)
    (Specify in 1mm units after end-journal machining)
  • Thread direction(R=Right-hand)
  • Screw Shaft total length(mm)
    (Specify in 1mm units)
  • Accuracy grade(C3 or C5)
  • Shaft supported end profile
    (Refer to Fig. A-22 below : A-type,B-type,C-type)
  • Anti-rust oil or Lubricant
    0 : ABSSAC grease (MSG No.2)
    1 : Anti-rust oi(l Non Ruster PZ2)
    2 : Multemp PS2 grease
    3 : Other
  • Nut Flange direction (Refer to Fig. A-23 below)

Fig. A-22 : Shaft supported end profile

PSRT Diagram 5

Fig. A-23 : Nut Flange direction

PSRT Diagram 6

Note 1)
The detail of end-journal dimension for each size is shown from next page.
Note 2)
ABSSAC does not make additional Nut machining.
Note 3)
The specification is subject to change without notice.
Note 4)
If the other configuration except (A,B,C) is requested, please contact ABSSAC.
T: +44 (0)1386 421005F: +44 (0)1386 422441E: sales@abssac.co.ukW: www.abssac.co.uk
ABSSAC
Standard products in stock SG series

SG0300.5

Shaft dia. ∅3

Lead 0.5mm

C3

SG Diagram 2

Unit : mm 
Ball Screw SpecificationsSupported-side end-journal profile
Ball size∅0.4A-type
SG Diagram 4
Number of thread1
Thread directionRight
Shaft root dia.∅2.6
Number of circuit2.7×1
Shaft/Nut MaterialSCM415H
Surface hardnessHRC58∼62
(Thread area)
L5: Thread length after end-journal machining.
L6: Total length after end-journal machining. 
Anti-rust treatmentAnti-rust oilSupport-unit RecommendationSupported-side:-
Fixed-side:EK4
Unit : mm
Ball Screw ModelTravelGradeShaft lengthLead accuracyTotal
Run-out
Axial playPreload
Torque
Nm
Basic Load Rating
N
L1L2L3L4Travel deviation
eP
Variation
Vu
Dynamic
Ca
Static
Coa
SG0300.5-038R070C325C338414770±0.0080.0080.025~0.005-150220
T: +44 (0)1386 421005F: +44 (0)1386 422441E: sales@abssac.co.ukW: www.abssac.co.uk
ABSSAC
Standard products in stock SG series

SG0301

Shaft dia. ∅3

Lead 1mm

C3

SG Diagram 3

Unit : mm 
Ball Screw SpecificationsSupported-side end-journal profile
Ball size∅0.6A-type
SG Diagram 4
Number of thread1
Thread directionRight
Shaft root dia.∅2.4
Number of circuit3.7×1
Shaft/Nut MaterialSCM415H
Surface hardnessHRC58∼62
(Thread area)
L5: Thread length after end-journal machining.
L6: Total length after end-journal machining. 
Anti-rust treatmentAnti-rust oilSupport-unit RecommendationSupported-side:-
Fixed-side:EK4
Unit : mm
Ball Screw ModelTravelGradeShaft lengthLead accuracyTotal
Run-out
Axial playPreload
Torque
Nm
Basic Load Rating
N
L1L2L3L4Travel deviation
eP
Variation
Vu
Dynamic
Ca
Static
Coa
SG0301-038R070C320C338414770±0.0080.0080.025~0.005-330440
T: +44 (0)1386 421005F: +44 (0)1386 422441E: sales@abssac.co.ukW: www.abssac.co.uk
ABSSAC
Standard products in stock SG series

SG0401

Shaft dia. ∅4

Lead 1mm

C3&C5

SG Diagram 5

Unit : mm 
Ball Screw SpecificationsSupported-side end-journal profile
Ball size∅0.8A-type B-type C-type
SG Diagram 7
Number of thread1
Thread directionRight
Shaft root dia.∅3.3
Number of circuit3.7×1
Shaft/Nut MaterialSCM415H
Surface hardnessHRC58∼62
(Thread area)
L5: Thread length after end-journal machining.
L6: Total length after end-journal machining. 
Anti-rust treatmentAnti-rust oilSupport-unit RecommendationSupported-side:SUP03-S
Fixed-side:EK4
Unit : mm
Ball Screw ModelTravelGradeShaft lengthLead accuracyTotal
Run-out
Axial playPreload
Torque
Nm
Basic Load Rating
N
L1L2L3L4Travel deviation
eP
Variation
Vu
Dynamic
Ca
Static
Coa
SG0401-063R095C345C363667295±0.0080.0080.0250
Spacer Ball
(1:1)
~0.004350400
SG0401-083R115C365C3838692115±0.0080.0080.025
SG0401-103R135C385C3103106112135±0.0100.0080.035
SG0401-063R095C545C563667295±0.0180.0180.035~0.005-560790
SG0401-083R115C565C5838692115±0.0180.0180.035
SG0401-103R135C585C5103106112135±0.0200.0180.050
T: +44 (0)1386 421005F: +44 (0)1386 422441E: sales@abssac.co.ukW: www.abssac.co.uk
ABSSAC
Standard products in stock SG series

SG0402

Shaft dia. ∅4

Lead 2mm

C3

SG Diagram 6

Unit : mm 
Ball Screw SpecificationsSupported-side end-journal profile
Ball size∅0.8A-type B-type C-type
SG Diagram 7
Number of thread1
Thread directionRight
Shaft root dia.∅3.3
Number of circuit2.7×1
Shaft/Nut MaterialSCM415H
Surface hardnessHRC58∼62
(Thread area)
L5: Thread length after end-journal machining.
L6: Total length after end-journal machining. 
Anti-rust treatmentAnti-rust oilSupport-unit RecommendationSupported-side:SUP03-S
Fixed-side:EK4
Unit : mm
Ball Screw ModelTravelGradeShaft lengthLead accuracyTotal
Run-out
Axial playPreload
Torque
Nm
Basic Load Rating
N
L1L2L3L4Travel deviation
eP
Variation
Vu
Dynamic
Ca
Static
Coa
SG0402-103R135C380C3103106112135±0.0100.0080.035~0.005-420570
T: +44 (0)1386 421005F: +44 (0)1386 422441E: sales@abssac.co.ukW: www.abssac.co.uk
ABSSAC
Standard products in stock SG series

SG0504

Shaft dia. ∅5

Lead 4mm

C3&C5

SG Diagram 8

Unit : mm 
Ball Screw SpecificationsSupported-side end-journal profile
Ball size∅0.8A-type B-type C-type
SG Diagram 10
Number of thread1
Thread directionRight
Shaft root dia.∅4.3
Number of circuit2.7×1
Shaft/Nut MaterialSCM415H
Surface hardnessHRC58∼62
(Thread area)
L5: Thread length after end-journal machining.
L6: Total length after end-journal machining. 
Anti-rust treatmentAnti-rust oilSupport-unit RecommendationSupported-side:SUP03-S
Fixed-side:EK4
Unit : mm
Ball Screw ModelTravelGradeShaft lengthLead accuracyTotal
Run-out
Axial playPreload
Torque
Nm
Basic Load Rating
N
L1L2L3L4Travel deviation
eP
Variation
Vu
Dynamic
Ca
Static
Coa
SG0504-062R095C340C362667295±0.0080.0080.0250
Spacer Ball
(1:1)
~0.005300360
SG0504-112R145C390C3112116122145±0.0100.0080.035
SG0504-062R095C540C562667295±0.0180.0180.035~0.005-470720
SG0504-112R145C590C5112116122145±0.0200.0180.050
T: +44 (0)1386 421005F: +44 (0)1386 422441E: sales@abssac.co.ukW: www.abssac.co.uk
ABSSAC
Standard products in stock SG series

SG0601

Shaft dia. ∅6

Lead 1mm

C3&C5

SG Diagram 9

Unit : mm 
Ball Screw SpecificationsSupported-side end-journal profile
Ball size∅0.8A-type B-type C-type
SG Diagram 11
Number of thread1
Thread directionRight
Shaft root dia.∅5.3
Number of circuit3.7×1
Shaft/Nut MaterialSCM415H
Surface hardnessHRC58∼62
(Thread area)
L5: Thread length after end-journal machining.
L6: Total length after end-journal machining. 
Anti-rust treatmentAnti-rust oilSupport-unit RecommendationSupported-side:SUP04-S
Fixed-side:EK5
Unit : mm
Ball Screw ModelTravelGradeShaft lengthLead accuracyTotal
Run-out
Axial playPreload
Torque
Nm
Basic Load Rating
N
L1L2L3L4Travel deviation
eP
Variation
Vu
Dynamic
Ca
Static
Coa
SG0601-085R120C365C3858895120±0.0080.0080.0250
Spacer Ball
(1:1)
~0.006430610
SG0601-110R145C390C3110113120145±0.0100.0080.035
SG0601-135R170C3115C3135138145170±0.0100.0080.035
SG0601-085R120C565C5858895120±0.0180.0180.035~0.005-6801200
SG0601-110R145C590C5110113120145±0.0200.0180.050
SG0601-135R170C5115C5135138145170±0.0200.0180.050
T: +44 (0)1386 421005F: +44 (0)1386 422441E: sales@abssac.co.ukW: www.abssac.co.uk
ABSSAC
Standard products in stock SG series

SG0602

Shaft dia. ∅6

Lead 2mm

C3&C5

SG Diagram 12

Unit : mm 
Ball Screw SpecificationsSupported-side end-journal profile
Ball size∅1.0A-type B-type C-type
SG Diagram 14
Number of thread1
Thread directionRight
Shaft root dia.∅5.1
Number of circuit2.7×1
Shaft/Nut MaterialSCM415H
Surface hardnessHRC58∼62
(Thread area)
L5: Thread length after end-journal machining.
L6: Total length after end-journal machining. 
Anti-rust treatmentAnti-rust oilSupport-unit RecommendationSupported-side:SUP04-S
Fixed-side:EK5
Unit : mm
Ball Screw ModelTravelGradeShaft lengthLead accuracyTotal
Run-out
Axial playPreload
Torque
Nm
Basic Load Rating
N
L1L2L3L4Travel deviation
eP
Variation
Vu
Dynamic
Ca
Static
Coa
SG0602-085R120C365C3858895120±0.0080.0080.0250
Spacer Ball
(1:1)
0.003~0.007470590
SG0602-135R170C3115C3135138145170±0.0100.0080.035
SG0602-085R120C565C5858895120±0.0180.0180.035~0.005-7501200
SG0602-135R170C5115C5135138145170±0.0200.0180.050
T: +44 (0)1386 421005F: +44 (0)1386 422441E: sales@abssac.co.ukW: www.abssac.co.uk
ABSSAC
Standard products in stock SG series

SG0602.5

Shaft dia. ∅6

Lead 2.5mm

C3&C5

SG Diagram 13

Unit : mm 
Ball Screw SpecificationsSupported-side end-journal profile
Ball size∅1.0A-type B-type C-type
SG Diagram 14
Number of thread1
Thread directionRight
Shaft root dia.∅5.1
Number of circuit2.7×1
Shaft/Nut MaterialSCM415H
Surface hardnessHRC58∼62
(Thread area)
L5: Thread length after end-journal machining.
L6: Total length after end-journal machining. 
Anti-rust treatmentAnti-rust oilSupport-unit RecommendationSupported-side:SUP04-S
Fixed-side:EK5
Unit : mm
Ball Screw ModelTravelGradeShaft lengthLead accuracyTotal
Run-out
Axial playPreload
Torque
Nm
Basic Load Rating
N
L1L2L3L4Travel deviation
eP
Variation
Vu
Dynamic
Ca
Static
Coa
SG0602.5-085R120C365C3858895120±0.0080.0080.0250
Spacer Ball
(1:1)
0.003~0.007470590
SG0602.5-135R170C3115C3135138145170±0.0100.0080.035
SG0602.5-085R120C565C5858895120±0.0180.0180.035~0.005-7501200
SG0602.5-135R170C5115C5135138145170±0.0200.0180.050
T: +44 (0)1386 421005F: +44 (0)1386 422441E: sales@abssac.co.ukW: www.abssac.co.uk
ABSSAC
Standard products in stock SG series

SG0606

Shaft dia. ∅6

Lead 6mm

C5

SG Diagram 15

Unit : mm 
Ball Screw SpecificationsSupported-side end-journal profile
Ball size∅1.0A-type B-type C-type
SG Diagram 17
Number of thread2
Thread directionRight
Shaft root dia.∅5.2
Number of circuit1.6×2
Shaft/Nut MaterialSCM415H
Surface hardnessHRC58∼62
(Thread area)
L5: Thread length after end-journal machining.
L6: Total length after end-journal machining. 
Anti-rust treatmentAnti-rust oilSupport-unit RecommendationSupported-side:SUP04-S
Fixed-side:EK5
Unit : mm
Ball Screw ModelTravelGradeShaft lengthLead accuracyTotal
Run-out
Axial playPreload
Torque
Nm
Basic Load Rating
N
L1L2L3L4Travel deviation
eP
Variation
Vu
Dynamic
Ca
Static
Coa
SG0606-084R120C565C5848895120±0.0180.0180.035~0.005-8701450
SG0606-134R170C5115C5134138145170±0.0200.0180.050
T: +44 (0)1386 421005F: +44 (0)1386 422441E: sales@abssac.co.ukW: www.abssac.co.uk
ABSSAC
Standard products in stock SG series

SG0610

Shaft dia. ∅6

Lead 10mm

C5

SG Diagram 16

Unit : mm 
Ball Screw SpecificationsSupported-side end-journal profile
Ball size∅1.2A-type B-type C-type
SG Diagram 18
Number of thread2
Thread directionRight
Shaft root dia.∅5.0
Number of circuit1.2×1
Shaft/Nut MaterialSCM415H
Surface hardnessHRC58∼62
(Thread area)
L5: Thread length after end-journal machining.
L6: Total length after end-journal machining. 
Anti-rust treatmentAnti-rust oilSupport-unit RecommendationSupported-side:SUP04-S
Fixed-side:EK5
Unit : mm
Ball Screw ModelTravelGradeShaft lengthLead accuracyTotal
Run-out
Axial playPreload
Torque
Nm
Basic Load Rating
N
L1L2L3L4Travel deviation
eP
Variation
Vu
Dynamic
Ca
Static
Coa
SG0610-133R170C5110C5133138145170±0.0200.0180.050~0.005-9501600
T: +44 (0)1386 421005F: +44 (0)1386 422441E: sales@abssac.co.ukW: www.abssac.co.uk
ABSSAC
Standard products in stock SG series

SG0801

Shaft dia. ∅8

Lead 1mm

C3&C5

SG Diagram 19

Unit : mm 
Ball Screw SpecificationsSupported-side end-journal profile
Ball size∅0.8A-type B-type C-type
SG Diagram 21
Number of thread1
Thread directionRight
Shaft root dia.∅7.3
Number of circuit3.7×1
Shaft/Nut MaterialSCM415H
Surface hardnessHRC58∼62
(Thread area)
L5: Thread length after end-journal machining.
L6: Total length after end-journal machining. 
Anti-rust treatmentAnti-rust oilSupport-unit RecommendationSupported-side:EF6
Fixed-side:EK6
Unit : mm
Ball Screw ModelTravelGradeShaft lengthLead accuracyTotal
Run-out
Axial playPreload
Torque
Nm
Basic Load Rating
N
L1L2L3L4Travel deviation
eP
Variation
Vu
Dynamic
Ca
Static
Coa
SG0801-100R140C380C3100103110140±0.0080.0080.0350
Spacer Ball
(1:1)
0.002~0.008490820
SG0801-130R170C3110C3130133140170±0.0100.0080.035
SG0801-160R200C3140C3160163170200±0.0100.0080.035
SG0801-210R250C3190C3210213220250±0.0120.0080.050
SG0801-100R140C580C5100103110140±0.0180.0180.050~0.005-7801650
SG0801-130R170C5110C5130133140170±0.0200.0180.050
SG0801-160R200C5140C5160163170200±0.0200.0180.050
SG0801-210R250C5190C5210213220250±0.0230.0180.065
T: +44 (0)1386 421005F: +44 (0)1386 422441E: sales@abssac.co.ukW: www.abssac.co.uk
ABSSAC
Standard products in stock SG series

SG0802

Shaft dia. ∅8

Lead 2mm

C3&C5

SG Diagram 20

Unit : mm 
Ball Screw SpecificationsSupported-side end-journal profile
Ball size∅1.5875A-type B-type C-type
SG Diagram 22
Number of thread1
Thread directionRight
Shaft root dia.∅6.6
Number of circuit3.7×1
Shaft/Nut MaterialSCM415H
Surface hardnessHRC58∼62
(Thread area)
L5: Thread length after end-journal machining.
L6: Total length after end-journal machining. 
Anti-rust treatmentAnti-rust oilSupport-unit RecommendationSupported-side:EF6
Fixed-side:EK6
Unit : mm
Ball Screw ModelTravelGradeShaft lengthLead accuracyTotal
Run-out
Axial playPreload
Torque
Nm
Basic Load Rating
N
L1L2L3L4Travel deviation
eP
Variation
Vu
Dynamic
Ca
Static
Coa
SG0802-099R140C375C399103110140±0.0080.0080.0350
Spacer Ball
(1:1)
0.004~0.02015502100
SG0802-129R170C3105C3129133140170±0.0100.0080.035
SG0802-159R200C3135C3159163170200±0.0100.0080.035
SG0802-209R250C3185C3209213220250±0.0120.0080.050
SG0802-099R140C575C599103110140±0.0180.0180.050~0.005-24004100
SG0802-129R170C5105C5129133140170±0.0200.0180.050
SG0802-159R200C5135C5159163170200±0.0200.0180.050
SG0802-209R250C5185C5209213220250±0.0230.0180.065
T: +44 (0)1386 421005F: +44 (0)1386 422441E: sales@abssac.co.ukW: www.abssac.co.uk
ABSSAC
Standard products in stock SG series

SG0802.5

Shaft dia. ∅8

Lead 2.5mm

C5

SG Diagram 23

Unit : mm 
Ball Screw SpecificationsSupported-side end-journal profile
Ball size∅1.5875A-type B-type C-type
SG Diagram 22
Number of thread1
Thread directionRight
Shaft root dia.∅6.3
Number of circuit2.7×1
Shaft/Nut MaterialSCM415H
Surface hardnessHRC58∼62
(Thread area)
L5: Thread length after end-journal machining.
L6: Total length after end-journal machining. 
Anti-rust treatmentAnti-rust oilSupport-unit RecommendationSupported-side:EF6
Fixed-side:EK6
Unit : mm
Ball Screw ModelTravelGradeShaft lengthLead accuracyTotal
Run-out
Axial playPreload
Torque
Nm
Basic Load Rating
N
L1L2L3L4Travel deviation
eP
Variation
Vu
Dynamic
Ca
Static
Coa
SG0802.5-129R170C5110C5129133140170±0.0200.0180.050~0.005-18503000
SG0802.5-209R250C5190C5209213220250±0.0230.0180.065
T: +44 (0)1386 421005F: +44 (0)1386 422441E: sales@abssac.co.ukW: www.abssac.co.uk
ABSSAC
Standard products in stock SG series

SG0804

Shaft dia. ∅8

Lead 4mm

C3&C5

SG Diagram 24

Unit : mm 
Ball Screw SpecificationsSupported-side end-journal profile
Ball size∅2.0A-type B-type C-type
SG Diagram 25
Number of thread1
Thread directionRight
Shaft root dia.∅6.2
Number of circuit2.7×1
Shaft/Nut MaterialSCM415H
Surface hardnessHRC58∼62
(Thread area)
L5: Thread length after end-journal machining.
L6: Total length after end-journal machining. 
Anti-rust treatmentAnti-rust oilSupport-unit RecommendationSupported-side:EF6
Fixed-side:EK6
Unit : mm
Ball Screw ModelTravelGradeShaft lengthLead accuracyTotal
Run-out
Axial playPreload
Torque
Nm
Basic Load Rating
N
L1L2L3L4Travel deviation
eP
Variation
Vu
Dynamic
Ca
Static
Coa
SG0804-098R140C370C398103110140±0.0080.0080.0350
Spacer Ball
(1:1)
~0.01516502100
SG0804-208R250C3180C3208213220250±0.0120.0080.050
SG0804-098R140C570C598103110140±0.0180.0180.050~0.005-26004200
SG0804-208R250C5180C5208213220250±0.0230.0180.065
T: +44 (0)1386 421005F: +44 (0)1386 422441E: sales@abssac.co.ukW: www.abssac.co.uk
ABSSAC
Standard products in stock SG series

SG0805

Shaft dia. ∅8

Lead 5mm

C3&C5

SG Diagram 26

Unit : mm 
Ball Screw SpecificationsSupported-side end-journal profile
Ball size∅1.5875A-type B-type C-type
SG Diagram 22
Number of thread1
Thread directionRight
Shaft root dia.∅6.6
Number of circuit2.7×1
Shaft/Nut MaterialSCM415H
Surface hardnessHRC58∼62
(Thread area)
L5: Thread length after end-journal machining.
L6: Total length after end-journal machining. 
Anti-rust treatmentAnti-rust oilSupport-unit RecommendationSupported-side:EF6
Fixed-side:EK6
Unit : mm
Ball Screw ModelTravelGradeShaft lengthLead accuracyTotal
Run-out
Axial playPreload
Torque
Nm
Basic Load Rating
N
L1L2L3L4Travel deviation
eP
Variation
Vu
Dynamic
Ca
Static
Coa
SG0805-099R140C370C399103110140±0.0080.0080.0350
Spacer Ball
(1:1)
~0.01511501500
SG0805-209R250C3180C3209213220250±0.0120.0080.050
SG0805-099R140C570C599103110140±0.0180.0180.050~0.005-18503000
SG0805-209R250C5180C5209213220250±0.0230.0180.065
T: +44 (0)1386 421005F: +44 (0)1386 422441E: sales@abssac.co.ukW: www.abssac.co.uk
ABSSAC
Standard products in stock SG series

SG0808

Shaft dia. ∅8

Lead 8mm

C5

SG Diagram 27

Unit : mm 
Ball Screw SpecificationsSupported-side end-journal profile
Ball size∅1.5875A-type B-type C-type
SG Diagram 22
Number of thread2
Thread directionRight
Shaft root dia.∅6.7
Number of circuit1.6×2
Shaft/Nut MaterialSCM415H
Surface hardnessHRC58∼62
(Thread area)
L5: Thread length after end-journal machining.
L6: Total length after end-journal machining. 
Anti-rust treatmentAnti-rust oilSupport-unit RecommendationSupported-side:EF6
Fixed-side:EK6
Unit : mm
Ball Screw ModelTravelGradeShaft lengthLead accuracyTotal
Run-out
Axial playPreload
Torque
Nm
Basic Load Rating
N
L1L2L3L4Travel deviation
eP
Variation
Vu
Dynamic
Ca
Static
Coa
SG0808-099R140C575C599103110140±0.0180.0180.050~0.005-22003800
SG0808-209R250C5185C5209213220250±0.0230.0180.065
T: +44 (0)1386 421005F: +44 (0)1386 422441E: sales@abssac.co.ukW: www.abssac.co.uk
ABSSAC
Standard products in stock SG series

SG0812

Shaft dia. ∅8

Lead 12mm

C5

SG Diagram 28

Unit : mm 
Ball Screw SpecificationsSupported-side end-journal profile
Ball size∅1.5875A-type B-type C-type
SG Diagram 30
Number of thread2
Thread directionRight
Shaft root dia.∅6.7
Number of circuit1.6×2
Shaft/Nut MaterialSCM415H
Surface hardnessHRC58∼62
(Thread area)
L5: Thread length after end-journal machining.
L6: Total length after end-journal machining. 
Anti-rust treatmentAnti-rust oilSupport-unit RecommendationSupported-side:EF6
Fixed-side:EK6
Unit : mm
Ball Screw ModelTravelGradeShaft lengthLead accuracyTotal
Run-out
Axial playPreload
Torque
Nm
Basic Load Rating
N
L1L2L3L4Travel deviation
eP
Variation
Vu
Dynamic
Ca
Static
Coa
SG0812-097R140C570C597103110140±0.0180.0180.050~0.005-22004000
SG0812-207R250C5180C5207213220250±0.0230.0180.065
T: +44 (0)1386 421005F: +44 (0)1386 422441E: sales@abssac.co.ukW: www.abssac.co.uk
ABSSAC
Standard products in stock SG series

SG1001

Shaft dia. ∅10

Lead 1mm

C3&C5

SG Diagram 29

Unit : mm 
Ball Screw SpecificationsSupported-side end-journal profile
Ball size∅0.8A-type B-type C-type
SG Diagram 31
Number of thread1
Thread directionRight
Shaft root dia.∅9.3
Number of circuit3.7×1
Shaft/Nut MaterialSCM415H
Surface hardnessHRC58∼62
(Thread area)
L5: Thread length after end-journal machining.
L6: Total length after end-journal machining. 
Anti-rust treatmentAnti-rust oilSupport-unit RecommendationSupported-side:EF8
Fixed-side:EK8
Unit : mm
Ball Screw ModelTravelGradeShaft lengthLead accuracyTotal
Run-out
Axial playPreload
Torque
Nm
Basic Load Rating
N
L1L2L3L4Travel deviation
eP
Variation
Vu
Dynamic
Ca
Static
Coa
SG1001-112R160C390C3112115123160±0.0100.0080.0350
Spacer Ball
(1:1)
~0.0205301000
SG1001-162R210C3140C3162165173210±0.0100.0080.040
SG1001-212R260C3190C3212215223260±0.0120.0080.040
SG1001-262R310C3240C3262265273310±0.0120.0080.040
SG1001-112R160C590C5112115123160±0.0200.0180.040~0.005-8402000
SG1001-162R210C5140C5162165173210±0.0200.0180.055
SG1001-212R260C5190C5212215223260±0.0230.0180.055
SG1001-262R310C5240C5262265273310±0.0230.0180.055
T: +44 (0)1386 421005F: +44 (0)1386 422441E: sales@abssac.co.ukW: www.abssac.co.uk
ABSSAC
Standard products in stock SG series

SG1002

Shaft dia. ∅10

Lead 2mm

C3&C5

SG Diagram 32

Unit : mm 
Ball Screw SpecificationsSupported-side end-journal profile
Ball size∅1.5875A-type B-type C-type
SG Diagram 34
Number of thread1
Thread directionRight
Shaft root dia.∅8.6
Number of circuit3.7×1
Shaft/Nut MaterialSCM415H
Surface hardnessHRC58∼62
(Thread area)
L5: Thread length after end-journal machining.
L6: Total length after end-journal machining. 
Anti-rust treatmentAnti-rust oilSupport-unit RecommendationSupported-side:EF8
Fixed-side:EK8
Unit : mm
Ball Screw ModelTravelGradeShaft lengthLead accuracyTotal
Run-out
Axial playPreload
Torque
Nm
Basic Load Rating
N
L1L2L3L4Travel deviation
eP
Variation
Vu
Dynamic
Ca
Static
Coa
SG1002-111R160C3 C3111115123160±0.0100.0080.0350
Spacer Ball
(1:1)
0.006~0.03017502700
SG1002-161R210C3 C3161165173210±0.0100.0080.040
SG1002-211R260C3 C3211215223260±0.0120.0080.040
SG1002-261R310C3 C3261265273310±0.0120.0080.040
SG1002-111R160C5 C5111115123160±0.0200.0180.040~0.005-27005300
SG1002-161R210C5 C5161165173210±0.0200.0180.055
SG1002-211R260C5 C5211215223260±0.0230.0180.055
SG1002-261R310C5 C5261265273310±0.0230.0180.055
T: +44 (0)1386 421005F: +44 (0)1386 422441E: sales@abssac.co.ukW: www.abssac.co.uk
ABSSAC
Standard products in stock SG series

SG1004

Shaft dia. ∅10

Lead 4mm

C3&C5

SG Diagram 33

Unit : mm 
Ball Screw SpecificationsSupported-side end-journal profile
Ball size∅2.0A-type B-type C-type
SG Diagram 35
Number of thread1
Thread directionRight
Shaft root dia.∅8.2
Number of circuit2.7×1
Shaft/Nut MaterialSCM415H
Surface hardnessHRC58∼62
(Thread area)
L5: Thread length after end-journal machining.
L6: Total length after end-journal machining. 
Anti-rust treatmentAnti-rust oilSupport-unit RecommendationSupported-side:EF8
Fixed-side:EK8
Unit : mm
Ball Screw ModelTravelGradeShaft lengthLead accuracyTotal
Run-out
Axial playPreload
Torque
Nm
Basic Load Rating
N
L1L2L3L4Travel deviation
eP
Variation
Vu
Dynamic
Ca
Static
Coa
SG1004-110R160C380C3110115123160±0.0100.0080.0350
Spacer Ball
(1:1)
0.005~0.04018002600
SG1004-260R310C3230C3260265273310±0.0120.0080.040
SG1004-110R160C580C5110115123160±0.0200.0180.040~0.005-30005200
SG1004-260R310C5230C5260265273310±0.0230.0180.055
T: +44 (0)1386 421005F: +44 (0)1386 422441E: sales@abssac.co.ukW: www.abssac.co.uk
ABSSAC
Standard products in stock SG series

SG1005

Shaft dia. ∅10

Lead 5mm

C3&C5

SG Diagram 36

Unit : mm 
Ball Screw SpecificationsSupported-side end-journal profile
Ball size∅2.0A-type B-type C-type
SG Diagram 35
Number of thread1
Thread directionRight
Shaft root dia.∅8.2
Number of circuit2.7×1
Shaft/Nut MaterialSCM415H
Surface hardnessHRC58∼62
(Thread area)
L5: Thread length after end-journal machining.
L6: Total length after end-journal machining. 
Anti-rust treatmentAnti-rust oilSupport-unit RecommendationSupported-side:EF8
Fixed-side:EK8
Unit : mm
Ball Screw ModelTravelGradeShaft lengthLead accuracyTotal
Run-out
Axial playPreload
Torque
Nm
Basic Load Rating
N
L1L2L3L4Travel deviation
eP
Variation
Vu
Dynamic
Ca
Static
Coa
SG1005-110R160C375C3110115123160±0.0100.0080.0350
Spacer Ball
(1:1)
0.005~0.04018002600
SG1005-260R310C3225C3260265273310±0.0120.0080.040
SG1005-110R160C575C5110115123160±0.0200.0180.040~0.005-30005200
SG1005-260R310C5225C5260265273310±0.0230.0180.055
T: +44 (0)1386 421005F: +44 (0)1386 422441E: sales@abssac.co.ukW: www.abssac.co.uk
ABSSAC
Standard products in stock SG series

SG1010

Shaft dia. ∅10

Lead 10mm

C5

SG Diagram 37

Unit : mm 
Ball Screw SpecificationsSupported-side end-journal profile
Ball size∅2.0A-type B-type C-type
SG Diagram 35
Number of thread2
Thread directionRight
Shaft root dia.∅8.4
Number of circuit1.6×2
Shaft/Nut MaterialSCM415H
Surface hardnessHRC58∼62
(Thread area)
L5: Thread length after end-journal machining.
L6: Total length after end-journal machining. 
Anti-rust treatmentAnti-rust oilSupport-unit RecommendationSupported-side:EF8
Fixed-side:EK8
Unit : mm
Ball Screw ModelTravelGradeShaft lengthLead accuracyTotal
Run-out
Axial playPreload
Torque
Nm
Basic Load Rating
N
L1L2L3L4Travel deviation
eP
Variation
Vu
Dynamic
Ca
Static
Coa
SG1010-110R160C585C5110115123160±0.0200.0180.040~0.005-33005900
SG1010-260R310C5235C5260265273310±0.0230.0180.055
T: +44 (0)1386 421005F: +44 (0)1386 422441E: sales@abssac.co.ukW: www.abssac.co.uk
ABSSAC
Standard products in stock SG series

SG1015

Shaft dia. ∅10

Lead 15mm

C5

SG Diagram 38

Unit : mm 
Ball Screw SpecificationsSupported-side end-journal profile
Ball size∅2.0A-type B-type C-type
SG Diagram 40
Number of thread2
Thread directionRight
Shaft root dia.∅8.4
Number of circuit1.6×2
Shaft/Nut MaterialSCM415H
Surface hardnessHRC58∼62
(Thread area)
L5: Thread length after end-journal machining.
L6: Total length after end-journal machining. 
Anti-rust treatmentAnti-rust oilSupport-unit RecommendationSupported-side:EF8
Fixed-side:EK8
Unit : mm
Ball Screw ModelTravelGradeShaft lengthLead accuracyTotal
Run-out
Axial playPreload
Torque
Nm
Basic Load Rating
N
L1L2L3L4Travel deviation
eP
Variation
Vu
Dynamic
Ca
Static
Coa
SG1015-107R160C570C5107115123160±0.0200.0180.040~0.005-33006400
SG1015-257R310C5220C5257265273310±0.0230.0180.055
T: +44 (0)1386 421005F: +44 (0)1386 422441E: sales@abssac.co.ukW: www.abssac.co.uk
ABSSAC
Standard products in stock SG series

SG1202

Shaft dia. ∅12

Lead 2mm

C3&C5

SG Diagram 39

Unit : mm 
Ball Screw SpecificationsSupported-side end-journal profile
Ball size∅1.5875A-type B-type C-type
SG Diagram 41
Number of thread1
Thread directionRight
Shaft root dia.∅10.6
Number of circuit3.7×1
Shaft/Nut MaterialSCM415H
Surface hardnessHRC58∼62
(Thread area)
L5: Thread length after end-journal machining.
L6: Total length after end-journal machining. 
Anti-rust treatmentAnti-rust oilSupport-unit RecommendationSupported-side:EF10
Fixed-side:EK10
Unit : mm
Ball Screw ModelTravelGradeShaft lengthLead accuracyTotal
Run-out
Axial playPreload
Torque
Nm
Basic Load Rating
N
L1L2L3L4Travel deviation
eP
Variation
Vu
Dynamic
Ca
Static
Coa
SG1202-141R200C3115C3141145155200±0.0080.0080.0350
Spacer Ball
(1:1)
0.008~0.04019003200
SG1202-191R250C3165C3191195205250±0.0080.0080.040
SG1202-241R300C3215C3241245255300±0.0080.0080.040
SG1202-291R350C3265C3291295305350±0.0080.0080.050
SG1202-341R400C3315C3341345355400±0.0100.0100.050
SG1202-141R200C5115C5141145155200±0.0080.0180.040~0.005-30006400
SG1202-191R250C5165C5191195205250±0.0080.0180.055
SG1202-241R300C5215C5241245255300±0.0080.0180.055
SG1202-291R350C5265C5291295305350±0.0080.0180.065
SG1202-341R400C5315C5341245355400±0.0100.0200.065
T: +44 (0)1386 421005F: +44 (0)1386 422441E: sales@abssac.co.ukW: www.abssac.co.uk
ABSSAC
Standard products in stock SG series

SG1210

Shaft dia. ∅12

Lead 10mm

C5

SG Diagram 42

Unit : mm 
Ball Screw SpecificationsSupported-side end-journal profile
Ball size∅2.381A-type B-type C-type
SG Diagram 44
Number of thread2
Thread directionRight
Shaft root dia.∅10.2
Number of circuit1.7×2
Shaft/Nut MaterialSCM415H
Surface hardnessHRC58∼62
(Thread area)
L5: Thread length after end-journal machining.
L6: Total length after end-journal machining. 
Anti-rust treatmentAnti-rust oilSupport-unit RecommendationSupported-side:EF10
Fixed-side:EK10
Unit : mm
Ball Screw ModelTravelGradeShaft lengthLead accuracyTotal
Run-out
Axial playPreload
Torque
Nm
Basic Load Rating
N
L1L2L3L4Travel deviation
eP
Variation
Vu
Dynamic
Ca
Static
Coa
SG1210-240R300C5210C5240245255300±0.0230.0180.055~0.005-51009800
SG1210-340R400C5310C5340345355400±0.0250.0200.065
T: +44 (0)1386 421005F: +44 (0)1386 422441E: sales@abssac.co.ukW: www.abssac.co.uk
ABSSAC
Standard products in stock SG series

SG1402

Shaft dia. ∅14

Lead 2mm

C3&C5

SG Diagram 43

Unit : mm 
Ball Screw SpecificationsSupported-side end-journal profile
Ball size∅1.5875A-type B-type C-type
SG Diagram 45
Number of thread1
Thread directionRight
Shaft root dia.∅12.6
Number of circuit3.7×1
Shaft/Nut MaterialSCM415H
Surface hardnessHRC58∼62
(Thread area)
L5: Thread length after end-journal machining.
L6: Total length after end-journal machining. 
Anti-rust treatmentAnti-rust oilSupport-unit RecommendationSupported-side:EF12
Fixed-side:EK12
Unit : mm
Ball Screw ModelTravelGradeShaft lengthLead accuracyTotal
Run-out
Axial playPreload
Torque
Nm
Basic Load Rating
N
L1L2L3L4Travel deviation
eP
Variation
Vu
Dynamic
Ca
Static
Coa
SG1402-141R200C3115C3141145155200±0.0100.0080.0250
Spacer Ball
(1:1)
0.010~0.05020003800
SG1402-191R250C3165C3191195205250±0.0100.0080.030
SG1402-241R300C3215C3241245255300±0.0120.0080.030
SG1402-291R350C3265C3291295305350±0.0120.0080.040
SG1402-391R450C3365C3391395405450±0.0130.0100.050
SG1402-141R200C5115C5141145155200±0.0200.0180.040~0.005-32007500
SG1402-191R250C5165C5191195205250±0.0200.0180.045
SG1402-241R300C5215C5241245255300±0.0230.0180.045
SG1402-291R350C5265C5291295305350±0.0230.0180.055
SG1402-391R450C5365C5391395405450±0.0250.0200.060
T: +44 (0)1386 421005F: +44 (0)1386 422441E: sales@abssac.co.ukW: www.abssac.co.uk
ABSSAC
Standard products in stock SG series

SG1404

Shaft dia. ∅14

Lead 4mm

C3&C5

SG Diagram 46

Unit : mm 
Ball Screw SpecificationsSupported-side end-journal profile
Ball size∅2.381A-type B-type C-type
SG Diagram 48
Number of thread1
Thread directionRight
Shaft root dia.∅11.8
Number of circuit3.7×1
Shaft/Nut MaterialSCM415H
Surface hardnessHRC58∼62
(Thread area)
L5: Thread length after end-journal machining.
L6: Total length after end-journal machining. 
Anti-rust treatmentAnti-rust oilSupport-unit RecommendationSupported-side:EF12
Fixed-side:EK12
Unit : mm
Ball Screw ModelTravelGradeShaft lengthLead accuracyTotal
Run-out
Axial playPreload
Torque
Nm
Basic Load Rating
N
L1L2L3L4Travel deviation
eP
Variation
Vu
Dynamic
Ca
Static
Coa
SG1404-190R250C3155C3190195205250±0.0100.0080.0300
Spacer Ball
(1:1)
0.020~0.07036005800
SG1404-240R300C3205C3240245255300±0.0120.0080.030
SG1404-290R350C3255C3290295305350±0.0120.0080.040
SG1404-390R450C3355C3390395405450±0.0130.0100.050
SG1404-490R550C3455C3490495505550±0.0150.0100.055
SG1404-190R250C5155C5190195205250±0.0200.0180.045~0.005-570011600
SG1404-240R300C5205C5240245255300±0.0230.0180.045
SG1404-290R350C5255C5290295305350±0.0230.0180.055
SG1404-390R450C5355C5390395405450±0.0250.0200.060
SG1404-490R550C5455C5490495505550±0.0270.0200.075
T: +44 (0)1386 421005F: +44 (0)1386 422441E: sales@abssac.co.ukW: www.abssac.co.uk
ABSSAC
Standard products in stock SG series

SG1505

Shaft dia. ∅15

Lead 5mm

C5

SG Diagram 47

Unit : mm 
Ball Screw SpecificationsSupported-side end-journal profile
Ball size∅3.175A-type B-type C-type
SG Diagram 48
Number of thread1
Thread directionRight
Shaft root dia.∅12.2
Number of circuit3.7×1
Shaft/Nut MaterialSCM415H
Surface hardnessHRC58∼62
(Thread area)
L5: Thread length after end-journal machining.
L6: Total length after end-journal machining. 
Anti-rust treatmentAnti-rust oilSupport-unit RecommendationSupported-side:EF12
Fixed-side:EK12
Unit : mm
Ball Screw ModelTravelGradeShaft lengthLead accuracyTotal
Run-out
Axial playPreload
Torque
Nm
Basic Load Rating
N
L1L2L3L4Travel deviation
eP
Variation
Vu
Dynamic
Ca
Static
Coa
SG1505-340R400C5305C5340345355400±0.0250.0200.055~0.005-890017000
SG1505-540R600C5505C5540545555600±0.0300.0230.075
T: +44 (0)1386 421005F: +44 (0)1386 422441E: sales@abssac.co.ukW: www.abssac.co.uk
ABSSAC
Standard products in stock SG series

SG1510

Shaft dia. ∅15

Lead 10mm

C5

SG Diagram 49

Unit : mm 
Ball Screw SpecificationsSupported-side end-journal profile
Ball size∅3.175A-type B-type C-type
SG Diagram 48
Number of thread2
Thread directionRight
Shaft root dia.∅12.2
Number of circuit2.7×2
Shaft/Nut MaterialSCM415H
Surface hardnessHRC58∼62
(Thread area)
L5: Thread length after end-journal machining.
L6: Total length after end-journal machining. 
Anti-rust treatmentAnti-rust oilSupport-unit RecommendationSupported-side:EF12
Fixed-side:EK12
Unit : mm
Ball Screw ModelTravelGradeShaft lengthLead accuracyTotal
Run-out
Axial playPreload
Torque
Nm
Basic Load Rating
N
L1L2L3L4Travel deviation
eP
Variation
Vu
Dynamic
Ca
Static
Coa
SG1510-340R400C5295C5340345355400±0.0250.0200.055~0.005-1200025000
SG1510-540R600C5495C5540545555600±0.0300.0230.075
T: +44 (0)1386 421005F: +44 (0)1386 422441E: sales@abssac.co.ukW: www.abssac.co.uk
ABSSAC
Standard products in stock SG series

SG1520

Shaft dia. ∅15

Lead 20mm

C5

SG Diagram 50

Unit : mm 
Ball Screw SpecificationsSupported-side end-journal profile
Ball size∅3.175A-type B-type C-type
SG Diagram 51
Number of thread2
Thread directionRight
Shaft root dia.∅12.4
Number of circuit1.7×2
Shaft/Nut MaterialSCM415H
Surface hardnessHRC58∼62
(Thread area)
L5: Thread length after end-journal machining.
L6: Total length after end-journal machining. 
Anti-rust treatmentAnti-rust oilSupport-unit RecommendationSupported-side:EF12
Fixed-side:EK12
Unit : mm
Ball Screw ModelTravelGradeShaft lengthLead accuracyTotal
Run-out
Axial playPreload
Torque
Nm
Basic Load Rating
N
L1L2L3L4Travel deviation
eP
Variation
Vu
Dynamic
Ca
Static
Coa
SG1520-337R400C5285C5337345355400±0.0250.0200.055~0.005-800016000
SG1520-537R600C5485C5537545555600±0.0300.0230.075
T: +44 (0)1386 421005F: +44 (0)1386 422441E: sales@abssac.co.ukW: www.abssac.co.uk