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FBS FKB FDB FEB Flanged Mount 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
Precision Ball Screws

Single Nut with Flange

Backlash type/Preload type

Ballscrew Single Nut with Flange Diagram 1
Type-1: Return-plate type

Unit : mm
Ball Nut
Model number
Shaft
nominal
dia.
d
LeadBall sizeBCDLead
angle
Root dia.
d0
Number of
Circuit
Basic Load Rating
N
Nut Rigidity
N/µm
Dynamic
Ca
Static
Coa
FBS 01800.5 A1.80.50.41.954°40'1.52.7×1110 / -130 / -19 / -
FBS 0300.5 A30.50.43.12°56'2.62.7×1150 / -220 / -29 / -
FBS 0301 B310.63.185°43'2.43.7×1330 / -440 / -42 / -
FBS 0400.5 A40.50.44.12°13'3.62.7×1160 / -290 / -36 / -
FKB 0401 A410.64.154°23'3.41×3300 / 300430 / 43038 / 59
FBS 0401 A410.84.154°23'3.32.7×1420 / 270570 / 29040 / 34
FBS 0401 B410.84.154°23'3.33.7×1560 / 350790 / 40054 / 45
FBS 0402 A420.84.158°43'3.32.7×1420 / 260570 / 29039 / 33
FBS 0403 A430.84.1512°57'3.32.7×1420 / -570 / -39 / -
FEB 0404 A440.84.216°51'3.32.6×2750 / -1150 / -73 / -
Ball Nut
Model number
Nut dimension
Nut typeDDfLL1FWVDpBolt Hole
X
FBS 01800.5 A16148.571.58-102.4
FBS 0300.5 A181611838-122.4
FBS 0301 B19191411311-142.9
FBS 0400.5 A110201310312-152.9
FKB 0401 A2919131031113142.9
FBS 0401 A1102012931214152.9
FBS 0401 B11123171341315173.4
FBS 0402 A11123191541315173.4
FBS 0403 A11123211741315173.4
FEB 0404 A3112317.5113-15173.4
T: +44 (0)1386 421005F: +44 (0)1386 422441E: sales@abssac.co.ukW: www.abssac.co.uk
ABSSAC
Precision Ball Screws

Single Nut with Flange

Backlash type/Preload type

Ballscrew Single Nut with Flange Diagram 2
Type-2: Internal-deflector type or End-deflector type

Ballscrew Single Nut with Flange Diagram 3
Type-3: End-cap type or End-deflector type

Basic Load Rating
N
Nut Rigidity
N/µm
Dynamic
Ca
Static
Coa
1000 / 6403300 / 1650164 / 138
   Preload type
Backlash type
Note 1)
The diameter of one of the Screw Shaft ends must be less than the Screw Shaft Root diameter, otherwise Ball Nut cannot be installed.
Note 2)
Ball Nut dimension is without seal at the both ends. If the seals are required, Ball Nut dimension should be changed, in that case, please ask ABSSAC. Some type of Ball Nuts cannot equip with seals, please ask ABSSAC representative.
Note 3)
The Rigidity values shown in the table are theoretical values of Ball Nut Rigidity calculated from the amount of Elastic Displacement under the following conditions.
Backlash type ; Apply the Axial load equivalent to 30% of the Basic Dynamic Load Rating Ca.
Preload type ; Apply the Preload equivalent to 5% of the Basic Dynamic Load Rating Ca.
Note 4)
All models are Right-hand Screw. If Left-hand Screw is required, please ask ABSSAC representative.
Note 5)
Basic Load Rating and Rigidity for Backlash type and Preload type are described in the same cell.
T: +44 (0)1386 421005F: +44 (0)1386 422441E: sales@abssac.co.ukW: www.abssac.co.uk
ABSSAC
Precision Ball Screws

Single Nut with Flange

Backlash type/Preload type

Ballscrew Single Nut with Flange Diagram 1
Type-1: Return-plate type

Unit : mm
Ball Nut
Model number
Shaft
nominal
dia.
d
LeadBall sizeBCDLead
angle
Root dia.
d0
Number of
Circuit
Basic Load Rating
N
Nut Rigidity
N/µm
Dynamic
Ca
Static
Coa
FBS 0500.5 A50.50.45.11°47'4.62.7×1180 / -370 / -44 / -
FKB 0501 A510.65.153°32'4.41×3330 / 330560 / 56045 / 70
FBS 0501 B510.85.153°32'4.33.7×1630 / 4001000 / 50065 / 55
FBS 0504 A540.85.1513°53'4.32.7×1470 / 300720 / 36047 / 39
Basic Load Rating
N
Nut Rigidity
N/µm
Dynamic
Ca
Static
Coa
1000 / 6403300 / 1650164 / 138
   Preload type
Backlash type
Note 1)
The diameter of one of the Screw Shaft ends must be less than the Screw Shaft Root diameter, otherwise Ball Nut cannot be installed.
Note 2)
Ball Nut dimension is without seal at the both ends. If the seals are required, Ball Nut dimension should be changed, in that case, please ask ABSSAC. Some type of Ball Nuts cannot equip with seals, please ask ABSSAC representative.
Note 3)
The Rigidity values shown in the table are theoretical values of Ball Nut Rigidity calculated from the amount of Elastic Displacement under the following conditions.
Backlash type ; Apply the Axial load equivalent to 30% of the Basic Dynamic Load Rating Ca.
Preload type ; Apply the Preload equivalent to 5% of the Basic Dynamic Load Rating Ca.
Note 4)
All models are Right-hand Screw. If Left-hand Screw is required, please ask ABSSAC representative.
Note 5)
Basic Load Rating and Rigidity for Backlash type and Preload type are described in the same cell.
T: +44 (0)1386 421005F: +44 (0)1386 422441E: sales@abssac.co.ukW: www.abssac.co.uk
ABSSAC
Precision Ball Screws

Single Nut with Flange

Backlash type/Preload type

Ballscrew Single Nut with Flange Diagram 2
Type-2: Internal-deflector type or End-deflector type

Ball Nut
Model number
Nut dimension
Nut typeDDfLL1FWVDpBolt Hole
X
FBS 0500.5 A111231310313-173.4
FKB 0501 A21020131031214152.9
FBS 0501 B11224171341415183.4
FBS 0504 A11224221841415183.4
T: +44 (0)1386 421005F: +44 (0)1386 422441E: sales@abssac.co.ukW: www.abssac.co.uk
ABSSAC
Precision Ball Screws

Single Nut with Flange

Backlash type/Preload type

Ballscrew Single Nut with Flange Diagram 1
Type-1: Return-plate type

Unit : mm
Ball Nut
Model number
Shaft
nominal
dia.
d
LeadBall sizeBCDLead
angle
Root dia.
d0
Number of
Circuit
Basic Load Rating
N
Nut Rigidity
N/µm
Dynamic
Ca
Static
Coa
FBS 0600.5 A60.50.46.11°30'5.62.7×1190 / -440 / -50 / -
FKB 0601 A610.86.22°56'5.31×3560 / 560 950 / 95055 / 86
FBS 0601 B610.86.152°58'5.33.7×1680 / 4301200 / 61075 / 63
FBS 0601.5 B61.516.24°24'5.13.7×1980 / 6201600 / 80079 / 67
FBS 0602 A6216.25°52'5.12.7×1750 / 4701200 / 59058 / 49
FBS 0602 B6216.25°52'5.13.7×1980 / 6201600 / 80079 / 67
FBS 0602.5 A62.516.27°19'5.12.7×1750 / 4701200 / 59059 / 49
FEB 0606 A6616.316°52'5.21.6×2870 / -1450 / -67 / -
FEB 0610 A6101.26.326°48'51.2×2950 / -1600 / -50 / -
FEB 0612 A6121.26.331°13'50.7×2600 / -950 / -29 / -
Ball Nut
Model number
Nut dimension
Nut typeDDfLL1FWVDpBolt Hole
X
FBS 0600.5 A112251310314-193.4
FKB 0601 A2112314.5113.51315173.4
FBS 0601 B1132817134151721.53.4
FBS 0601.5 B11428191541617223.4
FBS 0602 A11529171341718233.4
FBS 0602 B11529211741718233.4
FBS 0602.5 A11529181441718233.4
FEB 0606 A314271784-16213.4
FEB 0610 A314272311.54-16213.4
FEB 0612 A31427168.34-16213.4
T: +44 (0)1386 421005F: +44 (0)1386 422441E: sales@abssac.co.ukW: www.abssac.co.uk
ABSSAC
Precision Ball Screws

Single Nut with Flange

Backlash type/Preload type

Ballscrew Single Nut with Flange Diagram 2
Type-2: Internal-deflector type or End-deflector type

Ballscrew Single Nut with Flange Diagram 3
Type-3: End-cap type or End-deflector type

Basic Load Rating
N
Nut Rigidity
N/µm
Dynamic
Ca
Static
Coa
1000 / 6403300 / 1650164 / 138
   Preload type
Backlash type
Note 1)
The diameter of one of the Screw Shaft ends must be less than the Screw Shaft Root diameter, otherwise Ball Nut cannot be installed.
Note 2)
Ball Nut dimension is without seal at the both ends. If the seals are required, Ball Nut dimension should be changed, in that case, please ask ABSSAC. Some type of Ball Nuts cannot equip with seals, please ask ABSSAC representative.
Note 3)
The Rigidity values shown in the table are theoretical values of Ball Nut Rigidity calculated from the amount of Elastic Displacement under the following conditions.
Backlash type ; Apply the Axial load equivalent to 30% of the Basic Dynamic Load Rating Ca.
Preload type ; Apply the Preload equivalent to 5% of the Basic Dynamic Load Rating Ca.
Note 4)
All models are Right-hand Screw. If Left-hand Screw is required, please ask ABSSAC representative.
Note 5)
Basic Load Rating and Rigidity for Backlash type and Preload type are described in the same cell.
T: +44 (0)1386 421005F: +44 (0)1386 422441E: sales@abssac.co.ukW: www.abssac.co.uk
ABSSAC
Precision Ball Screws

Single Nut with Flange

Backlash type/Preload type

Ballscrew Single Nut with Flange Diagram 1
Type-1: Return-plate type

Unit : mm
Ball Nut
Model number
Shaft
nominal
dia.
d
LeadBall sizeBCDLead
angle
Root dia.
d0
Number of
Circuit
Basic Load Rating
N
Nut Rigidity
N/µm
Dynamic
Ca
Static
Coa
FBS 0800.5 A80.50.48.11°08'7.62.7×1220 / -590 / -64 / -
FKB 0801 A810.88.22°13'7.31×3650 / 6501300 / 130070 / 109
FBS 0801 B810.88.152°15'7.33.7×1780 / 4901650 / 82095 / 80
FKB 0801.5 A81.518.33°18'7.21×3890 / 8901650 / 165073 / 113
FBS 0801.5 B81.518.23°20'7.13.7×11100 / 7002200 / 110099 / 83
FKB 0802 A821.28.34°23'71×31300 / 13002300 / 230077 / 121
FBS 0802 A(1)8218.24°26'7.12.7×1850 / 5401600 / 80074 / 61
FBS 0802 B(1)8218.24°26'7.13.7×11100 / 7002200 / 110099 / 83
FBS 0802 A(2)821.58758.34°23'6.62.7×11850 / 11503000 / 150082 / 69
FBS 0802 B(2)821.58758.34°23'6.63.7×12400 / 15504100 / 2100111 / 94
Basic Load Rating
N
Nut Rigidity
N/µm
Dynamic
Ca
Static
Coa
1000 / 6403300 / 1650164 / 138
   Preload type
Backlash type
Note 1)
The diameter of one of the Screw Shaft ends must be less than the Screw Shaft Root diameter, otherwise Ball Nut cannot be installed.
Note 2)
Ball Nut dimension is without seal at the both ends. If the seals are required, Ball Nut dimension should be changed, in that case, please ask ABSSAC. Some type of Ball Nuts cannot equip with seals, please ask ABSSAC representative.
Note 3)
The Rigidity values shown in the table are theoretical values of Ball Nut Rigidity calculated from the amount of Elastic Displacement under the following conditions.
Backlash type ; Apply the Axial load equivalent to 30% of the Basic Dynamic Load Rating Ca.
Preload type ; Apply the Preload equivalent to 5% of the Basic Dynamic Load Rating Ca.
Note 4)
All models are Right-hand Screw. If Left-hand Screw is required, please ask ABSSAC representative.
Note 5)
Basic Load Rating and Rigidity for Backlash type and Preload type are described in the same cell.
T: +44 (0)1386 421005F: +44 (0)1386 422441E: sales@abssac.co.ukW: www.abssac.co.uk
ABSSAC
Precision Ball Screws

Single Nut with Flange

Backlash type/Preload type

Ballscrew Single Nut with Flange Diagram 2
Type-2: Internal-deflector type or End-deflector type

Ball Nut
Model number
Nut dimension
Nut typeDDfLL1FWVDpBolt Hole
X
FBS 0800.5 A114271310316-213.4
FKB 0801 A21326151141517203.4
FBS 0801 B11630171341818243.4
FKB 0801.5 A21528201641719223.4
FBS 0801.5 B11630191541818243.4
FKB 0802 A21528181441719223.4
FBS 0802 A(1)11630171341818243.4
FBS 0802 B(1)11630211741818243.4
FBS 0802 A(2)12038211652223304.5
FBS 0802 B(2)12038241952223304.5
T: +44 (0)1386 421005F: +44 (0)1386 422441E: sales@abssac.co.ukW: www.abssac.co.uk
ABSSAC
Precision Ball Screws

Single Nut with Flange

Backlash type/Preload type

Ballscrew Single Nut with Flange Diagram 1
Type-1: Return-plate type

Unit : mm
Ball Nut
Model number
Shaft
nominal
dia.
d
LeadBall sizeBCDLead
angle
Root dia.
d0
Number of
Circuit
Basic Load Rating
N
Nut Rigidity
N/µm
Dynamic
Ca
Static
Coa
FDB 0802.5 A82.51.587585°41'6.32.7×11850 / -3000 / -80 / -
FBS 0802.5 A82.51.58758.35°29'6.62.7×11850 / 11503000 / 150082 / 69
FBS 0802.5 B82.51.58758.35°29'6.63.7×12400 / 15504100 / 2100111 / 93
FBS 0803 A8328.36°34'6.22.7×12600 / 16504200 / 210085 / 70
FBS 0803 B8328.36°34'6.23.7×13500 / 22005700 / 2800116 / 97
FBS 0804 A8428.38°43'6.22.7×12600 / 16504200 / 210084 / 70
FBS 0805 A851.58758.310°51'6.62.7×11850 / 11503000 / 150082 / 67
FEB 0808 A881.58758.416°52'6.71.6×22200 / -3800 / -95 / -
FEB 0810 A8101.58758.420°45'6.71.6×22200 / -3900 / -92 / -
FEB 0812 A8121.58758.424°27'6.71.6×22200 / -4000 / -90 / -
Ball Nut
Model number
Nut dimension
Nut typeDDfLL1FWVDpBolt Hole
X
FDB 0802.5 A2162916124-18233.4
FBS 0802.5 A12038231852223304.5
FBS 0802.5 B12038262152223304.5
FBS 0803 A12038252052223304.5
FBS 0803 B12038292452223304.5
FBS 0804 A12139282352323314.5
FBS 0805 A11831282442020253.4
FEB 0808 A3183120104-20253.4
FEB 0810 A3183124134-20253.4
FEB 0812 A3183127174-20253.4
T: +44 (0)1386 421005F: +44 (0)1386 422441E: sales@abssac.co.ukW: www.abssac.co.uk
ABSSAC
Precision Ball Screws

Single Nut with Flange

Backlash type/Preload type

Ballscrew Single Nut with Flange Diagram 2
Type-2: Internal-deflector type or End-deflector type

Ballscrew Single Nut with Flange Diagram 3
Type-3: End-cap type or End-deflector type

Basic Load Rating
N
Nut Rigidity
N/µm
Dynamic
Ca
Static
Coa
1000 / 6403300 / 1650164 / 138
   Preload type
Backlash type
Note 1)
The diameter of one of the Screw Shaft ends must be less than the Screw Shaft Root diameter, otherwise Ball Nut cannot be installed.
Note 2)
Ball Nut dimension is without seal at the both ends. If the seals are required, Ball Nut dimension should be changed, in that case, please ask ABSSAC. Some type of Ball Nuts cannot equip with seals, please ask ABSSAC representative.
Note 3)
The Rigidity values shown in the table are theoretical values of Ball Nut Rigidity calculated from the amount of Elastic Displacement under the following conditions.
Backlash type ; Apply the Axial load equivalent to 30% of the Basic Dynamic Load Rating Ca.
Preload type ; Apply the Preload equivalent to 5% of the Basic Dynamic Load Rating Ca.
Note 4)
All models are Right-hand Screw. If Left-hand Screw is required, please ask ABSSAC representative.
Note 5)
Basic Load Rating and Rigidity for Backlash type and Preload type are described in the same cell.
T: +44 (0)1386 421005F: +44 (0)1386 422441E: sales@abssac.co.ukW: www.abssac.co.uk
ABSSAC
Precision Ball Screws

Single Nut with Flange

Backlash type/Preload type

Ballscrew Single Nut with Flange Diagram 1
Type-1: Return-plate type

Unit : mm
Ball Nut
Model number
Shaft
nominal
dia.
d
LeadBall sizeBCDLead
angle
Root dia.
d0
Number of
Circuit
Basic Load Rating
N
Nut Rigidity
N/µm
Dynamic
Ca
Static
Coa
FKB 1001 A1010.810.21°47'9.31×3720 / 7201650 / 165084 / 131
FBS 1001 B1010.810.151°48'9.33.7×1840 / 5302000 / 1000113 / 95
FKB 1001.5 A101.5110.32°39'9.21×3990 / 9902100 / 210087 / 136
FBS 1001.5 B101.5110.22°41'9.13.7×11250 / 7902800 / 1400120 / 101
FKB 1002 A1021.210.33°32'91×31450 / 14503000 / 300093 / 144
FBS 1002 A1021.587510.33°32'8.62.7×12100 / 13003800 / 1900100 / 82
FBS 1002 B1021.587510.33°32'8.63.7×12700 / 17505300 / 2700134 / 112
FKB 1002.5 A102.51.587510.44°23'8.71×32100 / 21003800 / 380096 / 150
FBS 1002.5 A102.51.587510.34°25'8.62.7×12100 / 13003800 / 1900100 / 82
FBS 1002.5 B102.51.587510.34°25'8.63.7×12700 / 17505300 / 2700133 / 112
Basic Load Rating
N
Nut Rigidity
N/µm
Dynamic
Ca
Static
Coa
1000 / 6403300 / 1650164 / 138
   Preload type
Backlash type
Note 1)
The diameter of one of the Screw Shaft ends must be less than the Screw Shaft Root diameter, otherwise Ball Nut cannot be installed.
Note 2)
Ball Nut dimension is without seal at the both ends. If the seals are required, Ball Nut dimension should be changed, in that case, please ask ABSSAC. Some type of Ball Nuts cannot equip with seals, please ask ABSSAC representative.
Note 3)
The Rigidity values shown in the table are theoretical values of Ball Nut Rigidity calculated from the amount of Elastic Displacement under the following conditions.
Backlash type ; Apply the Axial load equivalent to 30% of the Basic Dynamic Load Rating Ca.
Preload type ; Apply the Preload equivalent to 5% of the Basic Dynamic Load Rating Ca.
Note 4)
All models are Right-hand Screw. If Left-hand Screw is required, please ask ABSSAC representative.
Note 5)
Basic Load Rating and Rigidity for Backlash type and Preload type are described in the same cell.
T: +44 (0)1386 421005F: +44 (0)1386 422441E: sales@abssac.co.ukW: www.abssac.co.uk
ABSSAC
Precision Ball Screws

Single Nut with Flange

Backlash type/Preload type

Ballscrew Single Nut with Flange Diagram 2
Type-2: Internal-deflector type or End-deflector type

Ball Nut
Model number
Nut dimension
Nut typeDDfLL1FWVDpBolt Hole
X
FKB 1001 A21528151141719223.4
FBS 1001 B11937181352122294.5
FKB 1001.5 A21734211651921264.5
FBS 1001.5 B11937201552122294.5
FKB 1002 A21734191451921264.5
FBS 1002 A12341211652525334.5
FBS 1002 B12341241952525334.5
FKB 1002.5 A21835211652022274.5
FBS 1002.5 A12444241862627355.5
FBS 1002.5 B12444272162627355.5
T: +44 (0)1386 421005F: +44 (0)1386 422441E: sales@abssac.co.ukW: www.abssac.co.uk
ABSSAC
Precision Ball Screws

Single Nut with Flange

Backlash type/Preload type

Ballscrew Single Nut with Flange Diagram 1
Type-1: Return-plate type

Unit : mm
Ball Nut
Model number
Shaft
nominal
dia.
d
LeadBall sizeBCDLead
angle
Root dia.
d0
Number of
Circuit
Basic Load Rating
N
Nut Rigidity
N/µm
Dynamic
Ca
Static
Coa
FBS 1003 A103210.35°18'8.22.7×13000 / 18005200 / 2600103 / 84
FBS 1003 B103210.35°18'8.23.7×13900 / 25007200 / 3600140 / 118
FBS 1004 A104210.37°03'8.22.7×13000 / 18005200 / 2600104 / 86
FBS 1004 B104210.37°03'8.23.7×13900 / 25007200 / 3600139 / 118
FDB 1005 A105210.38°47'8.22.7×13000 / -5200 / -103 / -
FBS 1005 A105210.38°47'8.22.7×13000 / 18005200 / 2600103 / 85
FEB 1010 A1010210.516°52'8.41.6×23300 / -5900 / -117 / -
FEB 1012 A1012210.519°59'8.41.6×23300 / -6200 / -115 / -
FEB 1015 A1015210.524°27'8.41.6×23300 / -6400 / -110 / -
FEB 1020 A10201.587510.431°28'8.70.7×42100 / -4000 / -88 / -
FEB 1025 A10251.587510.437°25'8.70.7×42100 / -4000 / -82 / -
FEB 1030 A10301.587510.442°33'8.70.7×42100 / -4000 / -76 / -
Ball Nut
Model number
Nut dimension
Nut typeDDfLL1FWVDpBolt Hole
X
FBS 1003 A12444262062627355.5
FBS 1003 B12444302462627355.5
FBS 1004 A12444292362627355.5
FBS 1004 B12444332762627355.5
FDB 1005 A2234026215-25324.5
FBS 1005 A12444342862627355.5
FEB 1010 A3234024135-25324.5
FEB 1012 A3234028175-25324.5
FEB 1015 A3234033225-25324.5
FEB 1020 A3203723135-22294.5
FEB 1025 A3203727.517.55-22294.5
FEB 1030 A3203731.521.75-22294.5
T: +44 (0)1386 421005F: +44 (0)1386 422441E: sales@abssac.co.ukW: www.abssac.co.uk
ABSSAC
Precision Ball Screws

Single Nut with Flange

Backlash type/Preload type

Ballscrew Single Nut with Flange Diagram 2
Type-2: Internal-deflector type or End-deflector type

Ballscrew Single Nut with Flange Diagram 3
Type-3: End-cap type or End-deflector type

Basic Load Rating
N
Nut Rigidity
N/µm
Dynamic
Ca
Static
Coa
1000 / 6403300 / 1650164 / 138
   Preload type
Backlash type
Note 1)
The diameter of one of the Screw Shaft ends must be less than the Screw Shaft Root diameter, otherwise Ball Nut cannot be installed.
Note 2)
Ball Nut dimension is without seal at the both ends. If the seals are required, Ball Nut dimension should be changed, in that case, please ask ABSSAC. Some type of Ball Nuts cannot equip with seals, please ask ABSSAC representative.
Note 3)
The Rigidity values shown in the table are theoretical values of Ball Nut Rigidity calculated from the amount of Elastic Displacement under the following conditions.
Backlash type ; Apply the Axial load equivalent to 30% of the Basic Dynamic Load Rating Ca.
Preload type ; Apply the Preload equivalent to 5% of the Basic Dynamic Load Rating Ca.
Note 4)
All models are Right-hand Screw. If Left-hand Screw is required, please ask ABSSAC representative.
Note 5)
Basic Load Rating and Rigidity for Backlash type and Preload type are described in the same cell.
T: +44 (0)1386 421005F: +44 (0)1386 422441E: sales@abssac.co.ukW: www.abssac.co.uk
ABSSAC
Precision Ball Screws

Single Nut with Flange

Backlash type/Preload type

Ballscrew Single Nut with Flange Diagram 1
Type-1: Return-plate type

Unit : mm
Ball Nut
Model number
Shaft
nominal
dia.
d
LeadBall sizeBCDLead
angle
Root dia.
d0
Number of
Circuit
Basic Load Rating
N
Nut Rigidity
N/µm
Dynamic
Ca
Static
Coa
FKB 1201 A1210.812.21°30'11.31×3780 / 7802000 / 200097 / 152
FBS 1201 B1210.812.151°30'11.33.7×1910 / 5702400 / 1200131 / 110
FKB 1202 A1221.212.32°58'111×31600 / 16003700 / 3700109 / 169
FBS 1202 B1221.587512.32°58'10.63.7×13000 / 19006400 / 3200156 / 132
FKB 1202.5 A122.51.587512.43°41'10.71×32300 / 23004700 / 4700112 / 174
FBS 1202.5 B122.51.587512.33°42'10.63.7×13000 / 18506400 / 3200156 / 130
FKB 1203 A123212.54°22'10.41×33100 / 31005700 / 5700115 / 179
FBS 1203 B123212.34°26'10.23.7×14300 / 28008700 / 4300162 / 137
FBS 1204 B1242.38112.35°55'9.83.7×15400 / 340010200 / 5100165 / 139
FBS 1205 A1252.38112.37°22'9.82.7×14100 / 25007400 / 3700122 / 101
FEB 1210 A12102.38112.6514°7'10.21.7×25100 / -9800 / -152 / -
Ball Nut
Model number
Nut dimension
Nut typeDDfLL1FWVDpBolt Hole
X
FKB 1201 A21734161151921264.5
FBS 1201 B12240181352424324.5
FKB 1202 A21936191452123284.5
FBS 1202 B12545251962727365.5
FKB 1202.5 A22037211652224294.5
FBS 1202.5 B12646272162828375.5
FKB 1203 A22241322662426325.5
FBS 1203 B12848302463030395.5
FBS 1204 B12848332763030395.5
FBS 1205 A12848332763030395.5
FEB 1210 A324413014.56-26334.5
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ABSSAC
Precision Ball Screws

Single Nut with Flange

Backlash type/Preload type

Ballscrew Single Nut with Flange Diagram 2
Type-2: Internal-deflector type or End-deflector type

Ballscrew Single Nut with Flange Diagram 3
Type-3: End-cap type or End-deflector type

Basic Load Rating
N
Nut Rigidity
N/µm
Dynamic
Ca
Static
Coa
1000 / 6403300 / 1650164 / 138
   Preload type
Backlash type
Note 1)
The diameter of one of the Screw Shaft ends must be less than the Screw Shaft Root diameter, otherwise Ball Nut cannot be installed.
Note 2)
Ball Nut dimension is without seal at the both ends. If the seals are required, Ball Nut dimension should be changed, in that case, please ask ABSSAC. Some type of Ball Nuts cannot equip with seals, please ask ABSSAC representative.
Note 3)
The Rigidity values shown in the table are theoretical values of Ball Nut Rigidity calculated from the amount of Elastic Displacement under the following conditions.
Backlash type ; Apply the Axial load equivalent to 30% of the Basic Dynamic Load Rating Ca.
Preload type ; Apply the Preload equivalent to 5% of the Basic Dynamic Load Rating Ca.
Note 4)
All models are Right-hand Screw. If Left-hand Screw is required, please ask ABSSAC representative.
Note 5)
Basic Load Rating and Rigidity for Backlash type and Preload type are described in the same cell.
T: +44 (0)1386 421005F: +44 (0)1386 422441E: sales@abssac.co.ukW: www.abssac.co.uk
ABSSAC
Precision Ball Screws

Single Nut with Flange

Backlash type/Preload type

Ballscrew Single Nut with Flange Diagram 3
Type-3: End-cap type or End-deflector type

Unit : mm
Ball Nut
Model number
Shaft
nominal
dia.
d
LeadBall sizeBCDLead
angle
Root dia.
d0
Number of
Circuit
Basic Load Rating
N
Nut Rigidity
N/µm
Dynamic
Ca
Static
Coa
FEB 1312 A13122.38113.515°48'111.6×25000 / -9900 / -151 / -
FEB 1315 A13152.38113.519°29'111.6×25000 / -10300 / -147 / -
FEB 1320 A13202.38113.525°15'111.6×25000 / -10700 / -142 / -
Ball Nut
Model number
Nut dimension
Nut typeDDfLL1FWVDpBolt Hole
X
FEB 1312 A3284530175-30374.5
FEB 1315 A3284535225-30374.5
FEB 1320 A3284543295-30374.5
Basic Load Rating
N
Nut Rigidity
N/µm
Dynamic
Ca
Static
Coa
1000 / 6403300 / 1650164 / 138
   Preload type
Backlash type
Note 1)
The diameter of one of the Screw Shaft ends must be less than the Screw Shaft Root diameter, otherwise Ball Nut cannot be installed.
Note 2)
Ball Nut dimension is without seal at the both ends. If the seals are required, Ball Nut dimension should be changed, in that case, please ask ABSSAC. Some type of Ball Nuts cannot equip with seals, please ask ABSSAC representative.
Note 3)
The Rigidity values shown in the table are theoretical values of Ball Nut Rigidity calculated from the amount of Elastic Displacement under the following conditions.
Backlash type ; Apply the Axial load equivalent to 30% of the Basic Dynamic Load Rating Ca.
Preload type ; Apply the Preload equivalent to 5% of the Basic Dynamic Load Rating Ca.
Note 4)
All models are Right-hand Screw. If Left-hand Screw is required, please ask ABSSAC representative.
Note 5)
Basic Load Rating and Rigidity for Backlash type and Preload type are described in the same cell.
T: +44 (0)1386 421005F: +44 (0)1386 422441E: sales@abssac.co.ukW: www.abssac.co.uk
ABSSAC
Precision Ball Screws

Single Nut with Flange

Backlash type/Preload type
Single Nut With Flange Illustration
T: +44 (0)1386 421005F: +44 (0)1386 422441E: sales@abssac.co.ukW: www.abssac.co.uk
ABSSAC
Precision Ball Screws

Single Nut with Flange

Backlash type/Preload type

Ballscrew Single Nut with Flange Diagram 1
Type-1: Return-plate type

Unit : mm
Ball Nut
Model number
Shaft
nominal
dia.
d
LeadBall sizeBCDLead
angle
Root dia.
d0
Number of
Circuit
Basic Load Rating
N
Nut Rigidity
N/µm
Dynamic
Ca
Static
Coa
FBS 1401 B1410.814.151°17'13.33.7×1960 / 6102900 / 1450148 / 124
FKB 1402 A1421.214.32°33'131×31700 / 17004300 / 4300122 / 190
FBS 1402 B1421.587514.32°33'12.63.7×13200 / 20007500 / 3800176 / 148
FKB 1402.5 A142.51.587514.43°10'12.71×32500 / 25005600 / 5600127 / 197
FBS 1402.5 B142.51.587514.33°11'12.63.7×13200 / 20007500 / 3700176 / 148
FKB 1403 A143214.53°46'12.41×33400 / 34006800 / 6800131 / 204
FBS 1403 B143214.33°49'12.23.7×14600 / 290010100 / 5000184 / 154
FKB 1404 A1442.38114.654°58'11.91×34500 / 45008600 / 8600136 / 212
FBS 1404 B1442.38114.35°05'11.83.7×15700 / 360011600 / 5800187 / 157
FBS 1405 B1452.38114.36°21'11.83.7×15700 / 360011600 / 5800186 / 157
Basic Load Rating
N
Nut Rigidity
N/µm
Dynamic
Ca
Static
Coa
1000 / 6403300 / 1650164 / 138
   Preload type
Backlash type
Note 1)
The diameter of one of the Screw Shaft ends must be less than the Screw Shaft Root diameter, otherwise Ball Nut cannot be installed.
Note 2)
Ball Nut dimension is without seal at the both ends. If the seals are required, Ball Nut dimension should be changed, in that case, please ask ABSSAC. Some type of Ball Nuts cannot equip with seals, please ask ABSSAC representative.
Note 3)
The Rigidity values shown in the table are theoretical values of Ball Nut Rigidity calculated from the amount of Elastic Displacement under the following conditions.
Backlash type ; Apply the Axial load equivalent to 30% of the Basic Dynamic Load Rating Ca.
Preload type ; Apply the Preload equivalent to 5% of the Basic Dynamic Load Rating Ca.
Note 4)
All models are Right-hand Screw. If Left-hand Screw is required, please ask ABSSAC representative.
Note 5)
Basic Load Rating and Rigidity for Backlash type and Preload type are described in the same cell.
T: +44 (0)1386 421005F: +44 (0)1386 422441E: sales@abssac.co.ukW: www.abssac.co.uk
ABSSAC
Precision Ball Screws

Single Nut with Flange

Backlash type/Preload type

Ballscrew Single Nut with Flange Diagram 2
Type-2: Internal-deflector type or End-deflector type

Ball Nut
Model number
Nut dimension
Nut typeDDfLL1FWVDpBolt Hole
X
FBS 1401 B12646211562828375.5
FKB 1402 A22140201462326315.5
FBS 1402 B12646251962828375.5
FKB 1402.5 A22241221662426325.5
FBS 1402.5 B12848272163030395.5
FKB 1403 A22443322662627345.5
FBS 1403 B13051302463232425.5
FKB 1404 A22645292362828365.5
FBS 1404 B13051332763232425.5
FBS 1405 B13051393363232425.5
T: +44 (0)1386 421005F: +44 (0)1386 422441E: sales@abssac.co.ukW: www.abssac.co.uk
ABSSAC
Precision Ball Screws

Single Nut with Flange

Backlash type/Preload type

Ballscrew Single Nut with Flange Diagram 4
Type-4: Return-tube type

Unit : mm
Ball Nut
Model number
Shaft
nominal
dia.
d
LeadBall sizeBCDLead
angle
Root dia.
d0
Number of
Circuit
Basic Load Rating
N
Nut Rigidity
N/µm
Dynamic
Ca
Static
Coa
FBS 1504 T1542.38115.54°42'132.5×14100 / 25808550 / 4300136 / 112
FEB 1505 A(1)1553.17515.55°41'12.23.7×18900 / -17000 / -208 / -
FEB 1505 A(2)1553.17515.55°41'12.23.7×18900 / -17000 / -208 / -
FBS 1505 T1553.17515.85°45'12.42.5×16900 / 435012500 / 6250148 / 122
FEB 1510 A(1)15103.17515.511°36'12.22.7×212000 / -25000 / -289 / -
FEB 1510 A(2)15103.17515.511°36'12.22.7×212000 / -25000 / -289 / -
FBS 1510 T15103.17515.811°23'12.41.5×14400 / 25407900 / 345087 / 69
FEB 1520 A(1)15203.17515.7522°1'12.41.7×28000 / -16000 / -178 / -
FEB 1520 A(2)15203.17515.7522°1'12.41.7×28000 / -16000 / -178 / -
FBS 1520 T15203.17515.821°56'12.41.5×14400 / 25407900 / 345084 / 67
FEB 1530 A(1)15303.17515.7531°14'12.41.7×28000 / -16000 / -163 / -
FEB 1530 A(2)15303.17515.7531°14'12.41.7×28000 / -16000 / -163 / -
Basic Load Rating
N
Nut Rigidity
N/µm
Dynamic
Ca
Static
Coa
1000 / 6403300 / 1650164 / 138
   Preload type
Backlash type
Note 1)
The diameter of one of the Screw Shaft ends must be less than the Screw Shaft Root diameter, otherwise Ball Nut cannot be installed.
Note 2)
Ball Nut dimension is without seal at the both ends. If the seals are required, Ball Nut dimension should be changed, in that case, please ask ABSSAC. Some type of Ball Nuts cannot equip with seals, please ask ABSSAC representative.
Note 3)
The Rigidity values shown in the table are theoretical values of Ball Nut Rigidity calculated from the amount of Elastic Displacement under the following conditions.
Backlash type ; Apply the Axial load equivalent to 30% of the Basic Dynamic Load Rating Ca.
Preload type ; Apply the Preload equivalent to 5% of the Basic Dynamic Load Rating Ca.
Note 4)
All models are Right-hand Screw. If Left-hand Screw is required, please ask ABSSAC representative.
Note 5)
Basic Load Rating and Rigidity for Backlash type and Preload type are described in the same cell.
T: +44 (0)1386 421005F: +44 (0)1386 422441E: sales@abssac.co.ukW: www.abssac.co.uk
ABSSAC
Precision Ball Screws

Single Nut with Flange

Backlash type/Preload type

Ballscrew Single Nut with Flange Diagram 5
Type-5: End-deflector type

Ball Nut
Model number
Nut dimension
Nut typeDDfLL1FWVDpBolt Hole
X
FBS 1504 T432564131104832435.5
FEB 1505 A(1)532553316114933435.5
FEB 1505 A(2)534573316115034455.5
FBS 1505 T434584434105034455.5
FEB 1510 A(1)532554321114933435.5
FEB 1510 A(2)534574321115034455.5
FBS 1510 T434585240125034456
FEB 1520 A(1)532555228.5114933435.5
FEB 1520 A(2)534575228.5115034455.5
FBS 1520 T434586250125034456
FEB 1530 A(1)532557145.5114933435.5
FEB 1530 A(2)534577145.5115034455.5
T: +44 (0)1386 421005F: +44 (0)1386 422441E: sales@abssac.co.ukW: www.abssac.co.uk
ABSSAC
Precision Ball Screws

Single Nut with Flange

Backlash type/Preload type

Ballscrew Single Nut with Flange Diagram 1
Type-1: Return-plate type

Unit : mm
Ball Nut
Model number
Shaft
nominal
dia.
d
LeadBall sizeBCDLead
angle
Root dia.
d0
Number of
Circuit
Basic Load Rating
N
Nut Rigidity
N/µm
Dynamic
Ca
Static
Coa
FBS 1601 B1610.816.151°08'15.33.7×11000 / 640 3300 / 1650164 / 138
FKB 1602 A1621.216.32°15'151×31850 / 1850 5000 / 5000137 / 213
FBS 1602 B1621.587516.32°14'14.63.7×13400 / 2100 8600 / 4300197 / 163
FKB 1602.5 A162.51.587516.42°47'14.71×32700 / 2700 6500 / 6500142 / 221
FBS 1602.5 B162.51.587516.32°48'14.63.7×13400 / 2100 8600 / 4300197 / 163
FKB 1603 A163216.53°19'14.41×33600 / 3600 8000 / 8000146 / 227
FBS 1603 B163216.33°21'14.23.7×14900 / 310011600 / 5800205 / 172
FKB 1604 A1642.38116.654°22'13.91×34800 / 480010000 / 10000152 / 237
FBS 1604 B1642.38116.34°28'13.83.7×16200 / 390013600 / 6800209 / 174
FBS 1605 B1653.17516.55°31'13.23.7×19100 / 570018200 / 9100217 / 182
FBS 2005 T2053.17520.84°23'17.52.5×18350 / 526017500 / 8750189 / 157
FBS 2010 T20104.7625218°37'17.72.5×113500 / 835025100 / 12800195 / 160
Ball Nut
Model number
Nut dimension
Nut typeDDfLL1FWVDpBolt Hole
X
FBS 1601 B12848211563030395.5
FKB 1602 A22443201462627345.5
FBS 1602 B12848251963030395.5
FKB 1602.5 A22443221662627345.5
FBS 1602.5 B12848272163030395.5
FKB 1603 A22645322662828365.5
FBS 1603 B13253302463434445.5
FKB 1604 A22847292363030385.5
FBS 1604 B13454342863636455.5
FBS 1605 B13857423664040485.5
FBS 2005 T440684836126040536.6
FBS 2010 T446746550156646596.6
T: +44 (0)1386 421005F: +44 (0)1386 422441E: sales@abssac.co.ukW: www.abssac.co.uk
ABSSAC
Precision Ball Screws

Single Nut with Flange

Backlash type/Preload type

Ballscrew Single Nut with Flange Diagram 2
Type-2: Internal-deflector type or End-deflector type

Ballscrew Single Nut with Flange Diagram 4
Type-4: Return-tube type

Basic Load Rating
N
Nut Rigidity
N/µm
Dynamic
Ca
Static
Coa
1000 / 6403300 / 1650164 / 138
   Preload type
Backlash type
Note 1)
The diameter of one of the Screw Shaft ends must be less than the Screw Shaft Root diameter, otherwise Ball Nut cannot be installed.
Note 2)
Ball Nut dimension is without seal at the both ends. If the seals are required, Ball Nut dimension should be changed, in that case, please ask ABSSAC. Some type of Ball Nuts cannot equip with seals, please ask ABSSAC representative.
Note 3)
The Rigidity values shown in the table are theoretical values of Ball Nut Rigidity calculated from the amount of Elastic Displacement under the following conditions.
Backlash type ; Apply the Axial load equivalent to 30% of the Basic Dynamic Load Rating Ca.
Preload type ; Apply the Preload equivalent to 5% of the Basic Dynamic Load Rating Ca.
Note 4)
All models are Right-hand Screw. If Left-hand Screw is required, please ask ABSSAC representative.
Note 5)
Basic Load Rating and Rigidity for Backlash type and Preload type are described in the same cell.
T: +44 (0)1386 421005F: +44 (0)1386 422441E: sales@abssac.co.ukW: www.abssac.co.uk