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LINEAR PRODUCTS

SR/SSR Flange Nut Non-Machined 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

SR/SSR series   Standardized Rolled Ball Screws

Rolled Ball Screws with accuracy Ct7 and Ct10 are available in stock. It is suitable for low cost design.
Rolled Ball Screws with end-journal machining are available for short delivery.
Stainless Rolled Ball Screws are also available.

Combination of Shaft nominal dia. & Lead

Unit : mm
  Lead
Shaft dia. 1 2 2.5 4 5 6 8 10 12 15 20
4                  
5                    
6              
8        
10          
12                  
14                  
15                

Model number notation

SR Diagram 1

  • Rolled Ball Screws Series No.
    SR : Rolled Ball Screws
    SSR : Stainless Rolled Ball Screws
  • Screw Shaft nominal diameter(mm)
  • Lead(mm)
  • Screw thread length(mm)
  • Thread direction (R=Right-hand)
  • Screw Shaft total length(mm)
  • Accuracy grade (C7 or C10)

Accuracy Grade & Axial play

Accuracy grade of SR series (Standardized Rolled Ball Screws) and SSR series (Standardized Stainless Rolled Ball Screws) are based on JIS Ct7 and JIS Ct10. According to accuracy grade, Axial play 0.020mm or less (Ct7) and 0.050mm or less (Ct10) are in stock.

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

Material & Surface hardness

Materials and Surface hardness of SR series (Standardized Rolled Ball Screws) and SSR series (Standardized Stainless Rolled Ball Screws) are as follows.

Products Material Heat treatment Surface hardness
Rolled Ball Screws (SR series) Shaft : SCM415 or SUJ2 Carburizing and Quenching
or Quenching & Tempering
HRC58 or more
Nut : SCM415 Carburizing and Quenching
Stainless Rolled Ball Screws (SSR series) Shaft : SUS440C Induction hardening HRC55 or more
Nut : SUS440C Vacuum hardening

Lubrication

SR series (Standardized Rolled Ball Screws) and SSR series (Standardized Stainless Rolled Ball Screws) without end-journal machining are applied with anti-rust oil for rust prevention.
Anti-rust oil does not have lubricating function so that please apply the 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.

Others

End-journal configuration of SR series (Standardized Rolled Ball Screws) and SSR series (Standardized stainless Rolled Ball Screws) are not standardized. When you request additional machining, please send us a drawing with end-journal profile.
Rolled Ball Screws with Integrated end-journal, which is bigger Bearing face than supported seat, are available (SRT/SSRT series) as shown below.

Flanged end-journal for Bearing seat.

T: +44 (0)1386 421005 F: +44 (0)1386 422441 E: sales@abssac.co.uk W: www.abssac.co.uk
ABSSAC
Standard products in stock SR series

SR0401

Shaft dia. ∅4

Lead 1mm

Ct7&Ct10

SR Diagram 3

Unit : mm
Ball Screw Specifications
Ball size ∅0.8
Number of thread 1
Thread direction Right
Shaft root dia. ∅3.3
Number of circuit 3.7×1
Shaft/Nut Material SCM415H
Surface hardness HRC58∼62
(Thread area)
Anti-rust treatment Anti-rust oil
Unit : mm
Ball Screw Model Travel Grade Shaft length Lead accuracy Total
Run-out
Axial play Preload
Torque
Nm
Basic Load Rating
N
L1 L2 Travel deviation
eP
Variation
V300
Dynamic
Ca
Static
Coa
SR0401-250R250C7 180 Ct7 200 250 ±0.06 0.05 0.200 ~0.020 - 560 790
SR0401-250R250C10 180 Ct10 200 250 ±0.28 0.21 0.400 ~0.050
Note)
Please designate end-journal profile with your sketch.
T: +44 (0)1386 421005 F: +44 (0)1386 422441 E: sales@abssac.co.uk W: www.abssac.co.uk
ABSSAC
Standard products in stock SR series

SR0402

Shaft dia. ∅4

Lead 2mm

Ct7&Ct10

SR Diagram 4

Unit : mm
Ball Screw Specifications
Ball size ∅0.8
Number of thread 1
Thread direction Right
Shaft root dia. ∅3.3
Number of circuit 2.7×1
Shaft/Nut Material SCM415H
Surface hardness HRC58∼62
(Thread area)
Anti-rust treatment Anti-rust oil
Unit : mm
Ball Screw Model Travel Grade Shaft length Lead accuracy Total
Run-out
Axial play Preload
Torque
Nm
Basic Load Rating
N
L1 L2 Travel deviation
eP
Variation
V300
Dynamic
Ca
Static
Coa
SR0402-250R250C7 180 Ct7 200 250 ±0.06 0.05 0.200 ~0.020 - 420 570
SR0402-250R250C10 180 Ct10 200 250 ±0.28 0.21 0.400 ~0.050
Note)
Please designate end-journal profile with your sketch.
T: +44 (0)1386 421005 F: +44 (0)1386 422441 E: sales@abssac.co.uk W: www.abssac.co.uk
ABSSAC
Standard products in stock SR series

SR0504

Shaft dia. ∅5

Lead 4mm

Ct7&Ct10

SR Diagram 5

Unit : mm
Ball Screw Specifications
Ball size ∅0.8
Number of thread 1
Thread direction Right
Shaft root dia. ∅4.3
Number of circuit 2.7×1
Shaft/Nut Material SCM415H
Surface hardness HRC58∼62
(Thread area)
Anti-rust treatment Anti-rust oil
Unit : mm
Ball Screw Model Travel Grade Shaft length Lead accuracy Total
Run-out
Axial play Preload
Torque
Nm
Basic Load Rating
N
L1 L2 Travel deviation
eP
Variation
V300
Dynamic
Ca
Static
Coa
SR0504-250R250C7 175 Ct7 200 250 ±0.06 0.05 0.120 ~0.020 - 470 720
SR0504-250R250C10 175 Ct10 200 250 ±0.28 0.21 0.240 ~0.050
Note)
Please designate end-journal profile with your sketch.
T: +44 (0)1386 421005 F: +44 (0)1386 422441 E: sales@abssac.co.uk W: www.abssac.co.uk
ABSSAC
Standard products in stock SR series

SR0601

Shaft dia. ∅6

Lead 1mm

Ct7&Ct10

SR Diagram 6

Unit : mm
Ball Screw Specifications
Ball size ∅0.8
Number of thread 1
Thread direction Right
Shaft root dia. ∅5.3
Number of circuit 3.7×1
Shaft/Nut Material SCM415H
Surface hardness HRC58∼62
(Thread area)
Anti-rust treatment Anti-rust oil
Unit : mm
Ball Screw Model Travel Grade Shaft length Lead accuracy Total
Run-out
Axial play Preload
Torque
Nm
Basic Load Rating
N
L1 L2 Travel deviation
eP
Variation
V300
Dynamic
Ca
Static
Coa
SR0601-300R300C7 230 Ct7 250 300 ±0.08 0.05 0.120 ~0.020 - 680 1200
SR0601-300R300C10 230 Ct10 250 300 ±0.35 0.21 0.240 ~0.050
Note)
Please designate end-journal profile with your sketch.
T: +44 (0)1386 421005 F: +44 (0)1386 422441 E: sales@abssac.co.uk W: www.abssac.co.uk
ABSSAC
Standard products in stock SR series

SR0602

Shaft dia. ∅6

Lead 2mm

Ct7&Ct10

SR Diagram 7

Unit : mm
Ball Screw Specifications
Ball size ∅1.0
Number of thread 1
Thread direction Right
Shaft root dia. ∅5.1
Number of circuit 2.7×1
Shaft/Nut Material SCM415H
Surface hardness HRC58∼62
(Thread area)
Anti-rust treatment Anti-rust oil
Unit : mm
Ball Screw Model Travel Grade Shaft length Lead accuracy Total
Run-out
Axial play Preload
Torque
Nm
Basic Load Rating
N
L1 L2 Travel deviation
eP
Variation
V300
Dynamic
Ca
Static
Coa
SR0602-300R300C7 230 Ct7 250 300 ±0.08 0.05 0.120 ~0.020 - 750 1200
SR0602-300R300C10 230 Ct10 250 300 ±0.35 0.21 0.240 ~0.050
Note)
Please designate end-journal profile with your sketch.
T: +44 (0)1386 421005 F: +44 (0)1386 422441 E: sales@abssac.co.uk W: www.abssac.co.uk
ABSSAC
Standard products in stock SR series

SR0606

Shaft dia. ∅6

Lead 6mm

Ct7&Ct10

SR Diagram 8

Unit : mm
Ball Screw Specifications
Ball size ∅1.0
Number of thread 2
Thread direction Right
Shaft root dia. ∅5.2
Number of circuit 1.6×2
Shaft/Nut Material SCM415H
Surface hardness HRC58∼62
(Thread area)
Anti-rust treatment Anti-rust oil
Unit : mm
Ball Screw Model Travel Grade Shaft length Lead accuracy Total
Run-out
Axial play Preload
Torque
Nm
Basic Load Rating
N
L1 L2 Travel deviation
eP
Variation
V300
Dynamic
Ca
Static
Coa
SR0606-300R300C7 230 Ct7 250 300 ±0.08 0.05 0.120 ~0.020 - 870 1450
SR0606-300R300C10 230 Ct10 250 300 ±0.35 0.21 0.240 ~0.050
Note)
Please designate end-journal profile with your sketch.
T: +44 (0)1386 421005 F: +44 (0)1386 422441 E: sales@abssac.co.uk W: www.abssac.co.uk
ABSSAC
Standard products in stock SR series

SR0610

Shaft dia. ∅6

Lead 10mm

Ct7&Ct10

SR Diagram 9

Unit : mm
Ball Screw Specifications
Ball size ∅1.2
Number of thread 2
Thread direction Right
Shaft root dia. ∅5.0
Number of circuit 1.2×2
Shaft/Nut Material SCM415H
Surface hardness HRC58∼62
(Thread area)
Anti-rust treatment Anti-rust oil
Unit : mm
Ball Screw Model Travel Grade Shaft length Lead accuracy Total
Run-out
Axial play Preload
Torque
Nm
Basic Load Rating
N
L1 L2 Travel deviation
eP
Variation
V300
Dynamic
Ca
Static
Coa
SR0610-300R300C7 225 Ct7 250 300 ±0.08 0.05 0.120 ~0.020 - 950 1600
SR0610-300R300C10 225 Ct10 250 300 ±0.35 0.21 0.240 ~0.050
Note)
Please designate end-journal profile with your sketch.
T: +44 (0)1386 421005 F: +44 (0)1386 422441 E: sales@abssac.co.uk W: www.abssac.co.uk
ABSSAC
Standard products in stock SR series

SR0801

Shaft dia. ∅8

Lead 1mm

Ct7&Ct10

SR Diagram 10

Unit : mm
Ball Screw Specifications
Ball size ∅0.8
Number of thread 1
Thread direction Right
Shaft root dia. ∅7.3
Number of circuit 3.7×1
Shaft/Nut Material SCM415H
Surface hardness HRC58∼62
(Thread area)
Anti-rust treatment Anti-rust oil
Unit : mm
Ball Screw Model Travel Grade Shaft length Lead accuracy Total
Run-out
Axial play Preload
Torque
Nm
Basic Load Rating
N
L1 L2 Travel deviation
eP
Variation
V300
Dynamic
Ca
Static
Coa
SR0801-400R400C7 330 Ct7 350 400 ±0.12 0.05 0.120 ~0.020 - 780 1650
SR0801-400R400C10 330 Ct10 350 400 ±0.49 0.21 0.240 ~0.050
Note)
Please designate end-journal profile with your sketch.
T: +44 (0)1386 421005 F: +44 (0)1386 422441 E: sales@abssac.co.uk W: www.abssac.co.uk
ABSSAC
Standard products in stock SR series

SR0802

Shaft dia. ∅8

Lead 2mm

Ct7&Ct10

SR Diagram 11

Unit : mm
Ball Screw Specifications
Ball size ∅1.5875
Number of thread 1
Thread direction Right
Shaft root dia. ∅6.6
Number of circuit 3.7×1
Shaft/Nut Material SCM415H
Surface hardness HRC58∼62
(Thread area)
Anti-rust treatment Anti-rust oil
Unit : mm
Ball Screw Model Travel Grade Shaft length Lead accuracy Total
Run-out
Axial play Preload
Torque
Nm
Basic Load Rating
N
L1 L2 Travel deviation
eP
Variation
V300
Dynamic
Ca
Static
Coa
SR0802-400R400C7 325 Ct7 350 400 ±0.12 0.05 0.120 ~0.020 - 2400 4100
SR0802-400R400C10 325 Ct10 350 400 ±0.49 0.21 0.240 ~0.050
Note)
Please designate end-journal profile with your sketch.
T: +44 (0)1386 421005 F: +44 (0)1386 422441 E: sales@abssac.co.uk W: www.abssac.co.uk
ABSSAC
Standard products in stock SR series

SR0802.5

Shaft dia. ∅8

Lead 2.5mm

Ct7&Ct10

SR Diagram 12

Unit : mm
Ball Screw Specifications
Ball size ∅1.5875
Number of thread 1
Thread direction Right
Shaft root dia. ∅6.3
Number of circuit 2.7×1
Shaft/Nut Material SCM415H
Surface hardness HRC58∼62
(Thread area)
Anti-rust treatment Anti-rust oil
Unit : mm
Ball Screw Model Travel Grade Shaft length Lead accuracy Total
Run-out
Axial play Preload
Torque
Nm
Basic Load Rating
N
L1 L2 Travel deviation
eP
Variation
V300
Dynamic
Ca
Static
Coa
SR0802.5-400R400C7 330 Ct7 350 400 ±0.12 0.05 0.120 ~0.020 - 1850 3000
SR0802.5-400R400C10 330 Ct10 350 400 ±0.49 0.21 0.240 ~0.050
Note)
Please designate end-journal profile with your sketch.
T: +44 (0)1386 421005 F: +44 (0)1386 422441 E: sales@abssac.co.uk W: www.abssac.co.uk
ABSSAC
Standard products in stock SR series

SR0805

Shaft dia. ∅8

Lead 5mm

Ct7&Ct10

SR Diagram 13

Unit : mm
Ball Screw Specifications
Ball size ∅1.5875
Number of thread 1
Thread direction Right
Shaft root dia. ∅6.6
Number of circuit 2.7×1
Shaft/Nut Material SCM415H
Surface hardness HRC58∼62
(Thread area)
Anti-rust treatment Anti-rust oil
Unit : mm
Ball Screw Model Travel Grade Shaft length Lead accuracy Total
Run-out
Axial play Preload
Torque
Nm
Basic Load Rating
N
L1 L2 Travel deviation
eP
Variation
V300
Dynamic
Ca
Static
Coa
SR0805-400R400C7 320 Ct7 350 400 ±0.12 0.05 0.120 ~0.020 - 1850 3000
SR0805-400R400C10 320 Ct10 350 400 ±0.49 0.21 0.240 ~0.050
Note)
Please designate end-journal profile with your sketch.
T: +44 (0)1386 421005 F: +44 (0)1386 422441 E: sales@abssac.co.uk W: www.abssac.co.uk
ABSSAC
Standard products in stock SR series

SR0808

Shaft dia. ∅8

Lead 8mm

Ct7&Ct10

SR Diagram 14

Unit : mm
Ball Screw Specifications
Ball size ∅1.5875
Number of thread 2
Thread direction Right
Shaft root dia. ∅6.7
Number of circuit 1.6×2
Shaft/Nut Material SCM415H
Surface hardness HRC58∼62
(Thread area)
Anti-rust treatment Anti-rust oil
Unit : mm
Ball Screw Model Travel Grade Shaft length Lead accuracy Total
Run-out
Axial play Preload
Torque
Nm
Basic Load Rating
N
L1 L2 Travel deviation
eP
Variation
V300
Dynamic
Ca
Static
Coa
SR0808-400R400C7 330 Ct7 350 400 ±0.12 0.05 0.120 ~0.020 - 2200 3800
SR0808-400R400C10 330 Ct10 350 400 ±0.49 0.21 0.240 ~0.050
Note)
Please designate end-journal profile with your sketch.
T: +44 (0)1386 421005 F: +44 (0)1386 422441 E: sales@abssac.co.uk W: www.abssac.co.uk
ABSSAC
Standard products in stock SR series

SR0810

Shaft dia. ∅8

Lead 10mm

Ct7&Ct10

SR Diagram 15

Unit : mm
Ball Screw Specifications
Ball size ∅1.5875
Number of thread 2
Thread direction Right
Shaft root dia. ∅6.7
Number of circuit 1.6×2
Shaft/Nut Material SCM415H
Surface hardness HRC58∼62
(Thread area)
Anti-rust treatment Anti-rust oil
Unit : mm
Ball Screw Model Travel Grade Shaft length Lead accuracy Total
Run-out
Axial play Preload
Torque
Nm
Basic Load Rating
N
L1 L2 Travel deviation
eP
Variation
V300
Dynamic
Ca
Static
Coa
SR0810-400R400C7 325 Ct7 350 400 ±0.12 0.05 0.120 ~0.020 - 2200 3800
SR0810-400R400C10 325 Ct10 350 400 ±0.49 0.21 0.240 ~0.050
Note)
Please designate end-journal profile with your sketch.
T: +44 (0)1386 421005 F: +44 (0)1386 422441 E: sales@abssac.co.uk W: www.abssac.co.uk
ABSSAC
Standard products in stock SR series

SR0812

Shaft dia. ∅8

Lead 12mm

Ct7&Ct10

SR Diagram 16

Unit : mm
Ball Screw Specifications
Ball size ∅1.5875
Number of thread 2
Thread direction Right
Shaft root dia. ∅6.7
Number of circuit 1.6×2
Shaft/Nut Material SCM415H
Surface hardness HRC58∼62
(Thread area)
Anti-rust treatment Anti-rust oil
Unit : mm
Ball Screw Model Travel Grade Shaft length Lead accuracy Total
Run-out
Axial play Preload
Torque
Nm
Basic Load Rating
N
L1 L2 Travel deviation
eP
Variation
V300
Dynamic
Ca
Static
Coa
SR0812-400R400C7 320 Ct7 350 400 ±0.12 0.05 0.120 ~0.020 - 2200 4000
SR0812-400R400C10 320 Ct10 350 400 ±0.49 0.21 0.240 ~0.050
Note)
Please designate end-journal profile with your sketch.
T: +44 (0)1386 421005 F: +44 (0)1386 422441 E: sales@abssac.co.uk W: www.abssac.co.uk
ABSSAC
Standard products in stock SR series

SR1002

Shaft dia. ∅10

Lead 2mm

Ct7&Ct10

SR Diagram 17

Unit : mm
Ball Screw Specifications
Ball size ∅1.5875
Number of thread 1
Thread direction Right
Shaft root dia. ∅8.6
Number of circuit 3.7×1
Shaft/Nut Material SCM415H
Surface hardness HRC58∼62
(Thread area)
Anti-rust treatment Anti-rust oil
Unit : mm
Ball Screw Model Travel Grade Shaft length Lead accuracy Total
Run-out
Axial play Preload
Torque
Nm
Basic Load Rating
N
L1 L2 Travel deviation
eP
Variation
V300
Dynamic
Ca
Static
Coa
SR1002-400R400C7 325 Ct7 350 400 ±0.12 0.05 0.120 ~0.020 - 2700 5300
SR1002-400R400C10 325 Ct10 350 400 ±0.49 0.21 0.240 ~0.050
Note)
Please designate end-journal profile with your sketch.
T: +44 (0)1386 421005 F: +44 (0)1386 422441 E: sales@abssac.co.uk W: www.abssac.co.uk
ABSSAC
Standard products in stock SR series

SR1004

Shaft dia. ∅10

Lead 4mm

Ct7&Ct10

SR Diagram 18

Unit : mm
Ball Screw Specifications
Ball size ∅2.0
Number of thread 1
Thread direction Right
Shaft root dia. ∅8.2
Number of circuit 2.7×1
Shaft/Nut Material SCM415H
Surface hardness HRC58∼62
(Thread area)
Anti-rust treatment Anti-rust oil
Unit : mm
Ball Screw Model Travel Grade Shaft length Lead accuracy Total
Run-out
Axial play Preload
Torque
Nm
Basic Load Rating
N
L1 L2 Travel deviation
eP
Variation
V300
Dynamic
Ca
Static
Coa
SR1004-450R450C7 370 Ct7 400 450 ±0.13 0.05 0.120 ~0.020 - 3000 5200
SR1004-450R450C10 370 Ct10 400 450 ±0.56 0.21 0.240 ~0.050
Note)
Please designate end-journal profile with your sketch.
T: +44 (0)1386 421005 F: +44 (0)1386 422441 E: sales@abssac.co.uk W: www.abssac.co.uk
ABSSAC
Standard products in stock SR series

SR1005

Shaft dia. ∅10

Lead 5mm

Ct7&Ct10

SR Diagram 19

Unit : mm
Ball Screw Specifications
Ball size ∅2.0
Number of thread 1
Thread direction Right
Shaft root dia. ∅8.2
Number of circuit 2.7×1
Shaft/Nut Material SCM415H
Surface hardness HRC58∼62
(Thread area)
Anti-rust treatment Anti-rust oil
Unit : mm
Ball Screw Model Travel Grade Shaft length Lead accuracy Total
Run-out
Axial play Preload
Torque
Nm
Basic Load Rating
N
L1 L2 Travel deviation
eP
Variation
V300
Dynamic
Ca
Static
Coa
SR1005-450R450C7 370 Ct7 400 450 ±0.13 0.05 0.120 ~0.020 - 3000 5200
SR1005-450R450C10 370 Ct10 400 450 ±0.56 0.21 0.240 ~0.050
Note)
Please designate end-journal profile with your sketch.
T: +44 (0)1386 421005 F: +44 (0)1386 422441 E: sales@abssac.co.uk W: www.abssac.co.uk
ABSSAC
Standard products in stock SR series

SR1010

Shaft dia. ∅10

Lead 10mm

Ct7&Ct10

SR Diagram 20

Unit : mm
Ball Screw Specifications
Ball size ∅2.0
Number of thread 2
Thread direction Right
Shaft root dia. ∅8.4
Number of circuit 1.6×2
Shaft/Nut Material SCM415H
Surface hardness HRC58∼62
(Thread area)
Anti-rust treatment Anti-rust oil
Unit : mm
Ball Screw Model Travel Grade Shaft length Lead accuracy Total
Run-out
Axial play Preload
Torque
Nm
Basic Load Rating
N
L1 L2 Travel deviation
eP
Variation
V300
Dynamic
Ca
Static
Coa
SR1010-450R450C7 375 Ct7 400 450 ±0.13 0.05 0.120 ~0.020 - 3300 5900
SR1010-450R450C10 375 Ct10 400 450 ±0.56 0.21 0.240 ~0.050
Note)
Please designate end-journal profile with your sketch.
T: +44 (0)1386 421005 F: +44 (0)1386 422441 E: sales@abssac.co.uk W: www.abssac.co.uk
ABSSAC
Standard products in stock SR series

SR1015

Shaft dia. ∅10

Lead 15mm

Ct7&Ct10

SR Diagram 21

Unit : mm
Ball Screw Specifications
Ball size ∅2.0
Number of thread 2
Thread direction Right
Shaft root dia. ∅8.4
Number of circuit 1.6×2
Shaft/Nut Material SCM415H
Surface hardness HRC58∼62
(Thread area)
Anti-rust treatment Anti-rust oil
Unit : mm
Ball Screw Model Travel Grade Shaft length Lead accuracy Total
Run-out
Axial play Preload
Torque
Nm
Basic Load Rating
N
L1 L2 Travel deviation
eP
Variation
V300
Dynamic
Ca
Static
Coa
SR1015-450R450C7 365 Ct7 400 450 ±0.13 0.05 0.120 ~0.020 - 3300 6400
SR1015-450R450C10 365 Ct10 400 450 ±0.56 0.21 0.240 ~0.050
Note)
Please designate end-journal profile with your sketch.
T: +44 (0)1386 421005 F: +44 (0)1386 422441 E: sales@abssac.co.uk W: www.abssac.co.uk
ABSSAC
Standard products in stock SR series

SR1020

Shaft dia. ∅10

Lead 20mm

Ct7&Ct10

SR Diagram 22

Unit : mm
Ball Screw Specifications
Ball size ∅1.5875
Number of thread 4
Thread direction Right
Shaft root dia. ∅8.7
Number of circuit 0.7×4
Shaft/Nut Material SCM415H
Surface hardness HRC58∼62
(Thread area)
Anti-rust treatment Anti-rust oil
Unit : mm
Ball Screw Model Travel Grade Shaft length Lead accuracy Total
Run-out
Axial play Preload
Torque
Nm
Basic Load Rating
N
L1 L2 Travel deviation
eP
Variation
V300
Dynamic
Ca
Static
Coa
SR1020-450R450C7 375 Ct7 400 450 ±0.13 0.05 0.120 ~0.020 - 2100 4000
SR1020-450R450C10 375 Ct10 400 450 ±0.56 0.21 0.240 ~0.050
Note)
Please designate end-journal profile with your sketch.
T: +44 (0)1386 421005 F: +44 (0)1386 422441 E: sales@abssac.co.uk W: www.abssac.co.uk
ABSSAC
Standard products in stock SR series

SR1202

Shaft dia. ∅12

Lead 2mm

Ct7&Ct10

SR Diagram 23

Unit : mm
Ball Screw Specifications
Ball size ∅1.5875
Number of thread 1
Thread direction Right
Shaft root dia. ∅10.6
Number of circuit 3.7×1
Shaft/Nut Material SCM415H
Surface hardness HRC58∼62
(Thread area)
Anti-rust treatment Anti-rust oil
Unit : mm
Ball Screw Model Travel Grade Shaft length Lead accuracy Total
Run-out
Axial play Preload
Torque
Nm
Basic Load Rating
N
L1 L2 Travel deviation
eP
Variation
V300
Dynamic
Ca
Static
Coa
SR1202-450R450C7 375 Ct7 400 450 ±0.13 0.05 0.080 ~0.020 - 3300 6400
SR1202-450R450C10 375 Ct10 400 450 ±0.56 0.21 0.160 ~0.050
Note)
Please designate end-journal profile with your sketch.
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ABSSAC
Standard products in stock SR series

SR1210

Shaft dia. ∅12

Lead 10mm

Ct7&Ct10

SR Diagram 24

Unit : mm
Ball Screw Specifications
Ball size ∅2.381
Number of thread 2
Thread direction Right
Shaft root dia. ∅10.2
Number of circuit 1.7×2
Shaft/Nut Material SCM415H
Surface hardness HRC58∼62
(Thread area)
Anti-rust treatment Anti-rust oil
Unit : mm
Ball Screw Model Travel Grade Shaft length Lead accuracy Total
Run-out
Axial play Preload
Torque
Nm
Basic Load Rating
N
L1 L2 Travel deviation
eP
Variation
V300
Dynamic
Ca
Static
Coa
SR1210-450R450C7 370 Ct7 400 450 ±0.13 0.05 0.080 ~0.020 - 5100 9800
SR1210-450R450C10 370 Ct10 400 450 ±0.56 0.21 0.160 ~0.050
Note)
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ABSSAC
Standard products in stock SR series

SR1402

Shaft dia. ∅14

Lead 2mm

Ct7&Ct10

SR Diagram 25

Unit : mm
Ball Screw Specifications
Ball size ∅1.5875
Number of thread 1
Thread direction Right
Shaft root dia. ∅12.6
Number of circuit 3.7×1
Shaft/Nut Material SCM415H
Surface hardness HRC58∼62
(Thread area)
Anti-rust treatment Anti-rust oil
Unit : mm
Ball Screw Model Travel Grade Shaft length Lead accuracy Total
Run-out
Axial play Preload
Torque
Nm
Basic Load Rating
N
L1 L2 Travel deviation
eP
Variation
V300
Dynamic
Ca
Static
Coa
SR1402-500R500C7 425 Ct7 450 500 ±0.15 0.05 0.080 ~0.020 - 3200 7500
SR1402-500R500C10 425 Ct10 450 500 ±0.63 0.21 0.160 ~0.050
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ABSSAC
Standard products in stock SR series

SR1404

Shaft dia. ∅14

Lead 4mm

Ct7&Ct10

SR Diagram 26

Unit : mm
Ball Screw Specifications
Ball size ∅2.381
Number of thread 1
Thread direction Right
Shaft root dia. ∅11.8
Number of circuit 3.7×1
Shaft/Nut Material SCM415H
Surface hardness HRC58∼62
(Thread area)
Anti-rust treatment Anti-rust oil
Unit : mm
Ball Screw Model Travel Grade Shaft length Lead accuracy Total
Run-out
Axial play Preload
Torque
Nm
Basic Load Rating
N
L1 L2 Travel deviation
eP
Variation
V300
Dynamic
Ca
Static
Coa
SR1404-500R500C7 415 Ct7 450 500 ±0.15 0.05 0.080 ~0.020 - 5700 11600
SR1404-500R500C10 415 Ct10 450 500 ±0.63 0.21 0.160 ~0.050
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ABSSAC
Standard products in stock SR series

SR1505

Shaft dia. ∅15

Lead 5mm

Ct7&Ct10

SR Diagram 27

Unit : mm
Ball Screw Specifications
Ball size ∅3.175
Number of thread 1
Thread direction Right
Shaft root dia. ∅12.2
Number of circuit 3.7×1
Material Shaft SUJ2
Nut SCM415
Surface hardness HRC58∼62
(Thread area)
Anti-rust treatment Anti-rust oil
Unit : mm
Ball Screw Model Travel Grade Shaft length Lead accuracy Total
Run-out
Axial play Preload
Torque
Nm
Basic Load Rating
N
L1 L2 Travel deviation
eP
Variation
V300
Dynamic
Ca
Static
Coa
SR1505-1000R1000C7 965 Ct7 - 1000 ±0.34 0.05 0.200 ~0.020 - 8900 17000
SR1505-1000R1000C10 965 Ct10 - 1000 ±1.40 0.21 0.400 ~0.050
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ABSSAC
Standard products in stock SR series

SR1510

Shaft dia. ∅15

Lead 10mm

Ct7&Ct10

SR Diagram 28

Unit : mm
Ball Screw Specifications
Ball size ∅3.175
Number of thread 2
Thread direction Right
Shaft root dia. ∅12.2
Number of circuit 2.7×2
Material Shaft SUJ2
Nut SCM415
Surface hardness HRC58∼62
(Thread area)
Anti-rust treatment Anti-rust oil
Unit : mm
Ball Screw Model Travel Grade Shaft length Lead accuracy Total
Run-out
Axial play Preload
Torque
Nm
Basic Load Rating
N
L1 L2 Travel deviation
eP
Variation
V300
Dynamic
Ca
Static
Coa
SR1510-1000R1000C7 955 Ct7 - 1000 ±0.34 0.05 0.200 ~0.020 - 12000 25000
SR1510-1000R1000C10 955 Ct10 - 1000 ±1.40 0.21 0.400 ~0.050
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ABSSAC
Standard products in stock SR series

SR1520

Shaft dia. ∅15

Lead 20mm

Ct7&Ct10

SR Diagram 29

Unit : mm
Ball Screw Specifications
Ball size ∅3.175
Number of thread 2
Thread direction Right
Shaft root dia. ∅12.7
Number of circuit 1.7×2
Material Shaft SUJ2
Nut SCM415
Surface hardness HRC58∼62
(Thread area)
Anti-rust treatment Anti-rust oil
Unit : mm
Ball Screw Model Travel Grade Shaft length Lead accuracy Total
Run-out
Axial play Preload
Torque
Nm
Basic Load Rating
N
L1 L2 Travel deviation
eP
Variation
V300
Dynamic
Ca
Static
Coa
SR1520-1000R1000C7 945 Ct7 - 1000 ±0.34 0.05 0.200 ~0.020 - 8000 16000
SR1520-1000R1000C10 945 Ct10 - 1000 ±1.40 0.21 0.400 ~0.050
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ABSSAC
Standard products in stock SSR series

SSR0601

Stainless

Lead 1mm

Ct7&Ct10

Shaft dia. ∅6

SR Diagram 30

Unit : mm
Ball Screw Specifications
Ball size ∅0.8
Number of thread 1
Thread direction Right
Shaft root dia. ∅5.3
Number of circuit 3.7×1
Shaft/Nut Material SUS440C
Surface hardness HRC55∼
(Thread area)
Anti-rust treatment Anti-rust oil
Unit : mm
Ball Screw Model Travel Grade Shaft length Lead accuracy Total
Run-out
Axial play Preload
Torque
Nm
Basic Load Rating
N
L1 L2 Travel deviation
eP
Variation
V300
Dynamic
Ca
Static
Coa
SSR0601-300C7 240 Ct7 257 300 ±0.09 0.05 0.120 ~0.020 - 560 900
SSR0601-300C10 240 Ct10 257 300 ±0.37 0.21 0.240 ~0.050
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ABSSAC
Standard products in stock SSR series

SSR0801

Stainless

Lead 1mm

Ct7&Ct10

Shaft dia. ∅8

SR Diagram 31

Unit : mm
Ball Screw Specifications
Ball size ∅0.8
Number of thread 1
Thread direction Right
Shaft root dia. ∅7.3
Number of circuit 3.7×1
Shaft/Nut Material SUS440C
Surface hardness HRC55∼
(Thread area)
Anti-rust treatment Anti-rust oil
Unit : mm
Ball Screw Model Travel Grade Shaft length Lead accuracy Total
Run-out
Axial play Preload
Torque
Nm
Basic Load Rating
N
L1 L2 Travel deviation
eP
Variation
V300
Dynamic
Ca
Static
Coa
SSR0801-400C7 335 Ct7 352 400 ±0.10 0.05 0.120 ~0.020 - 630 1250
SSR0801-400C10 335 Ct10 352 400 ±0.50 0.21 0.240 ~0.050
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ABSSAC
Standard products in stock SSR series

SSR0802

Stainless

Lead 2mm

Ct7&Ct10

Shaft dia. ∅8

SR Diagram 32

Unit : mm
Ball Screw Specifications
Ball size ∅1.5875
Number of thread 1
Thread direction Right
Shaft root dia. ∅6.6
Number of circuit 3.7×1
Shaft/Nut Material SUS440C
Surface hardness HRC55∼
(Thread area)
Anti-rust treatment Anti-rust oil
Unit : mm
Ball Screw Model Travel Grade Shaft length Lead accuracy Total
Run-out
Axial play Preload
Torque
Nm
Basic Load Rating
N
L1 L2 Travel deviation
eP
Variation
V300
Dynamic
Ca
Static
Coa
SSR0802-400C7 325 Ct7 352 400 ±0.10 0.05 0.120 ~0.020 - 1950 3100
SSR0802-400C10 325 Ct10 352 400 ±0.50 0.21 0.240 ~0.050
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ABSSAC
Standard products in stock SSR series

SSR1002

Stainless

Lead 2mm

Ct7&Ct10

Shaft dia. ∅10

SR Diagram 33

Unit : mm
Ball Screw Specifications
Ball size ∅1.5875
Number of thread 1
Thread direction Right
Shaft root dia. ∅8.6
Number of circuit 3.7×1
Shaft/Nut Material SUS440C
Surface hardness HRC55∼
(Thread area)
Anti-rust treatment Anti-rust oil
Unit : mm
Ball Screw Model Travel Grade Shaft length Lead accuracy Total
Run-out
Axial play Preload
Torque
Nm
Basic Load Rating
N
L1 L2 Travel deviation
eP
Variation
V300
Dynamic
Ca
Static
Coa
SSR1002-400C7 320 Ct7 347 400 ±0.10 0.05 0.120 ~0.020 - 2200 4000
SSR1002-400C10 320 Ct10 347 400 ±0.50 0.21 0.240 ~0.050
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