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FSBS Flanged Double 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
Precision Ball Screws

Double Nut with Flange

 

Ballscrew Double Nut with Flange Diagram 1

Unit : mm
Ball Nut
Model number
Shaft
nominal
dia.
d
Lead Ball size BCD Lead
angle
Root dia.
d0
Number of
Circuit
Basic Load Rating
N
Nut Rigidity
N/µm
Dynamic
Ca
Static
Coa
FSBS 0602 A 6 2 1 6.2 5°52' 5.1 2.7×1 750 1200 114
FSBS 0602 B 6 2 1 6.2 5°52' 5.1 3.7×1 980 1600 155
FSBS 0602.5 A 6 2.5 1 6.2 7°19' 5.1 2.7×1 750 1200 115
FSBS 0802 A(1) 8 2 1 8.2 4°26' 7.1 2.7×1 850 1600 144
FSBS 0802 B(1) 8 2 1 8.2 4°26' 7.1 3.7×1 1100 2200 195
FSBS 0802 A(2) 8 2 1.5875 8.3 4°23' 6.6 2.7×1 1850 3000 162
FSBS 0802 B(2) 8 2 1.5875 8.3 4°23' 6.6 3.7×1 2400 4100 217
FSBS 0802.5 A 8 2.5 1.5875 8.3 5°29' 6.6 2.7×1 1850 3000 161
FSBS 0802.5 B 8 2.5 1.5875 8.3 5°29' 6.6 3.7×1 2400 4100 219
FSBS 0803 A 8 3 2 8.3 6°34' 6.2 2.7×1 2600 4200 167
FSBS 0803 B 8 3 2 8.3 6°34' 6.2 3.7×1 3500 5700 227
Ball Nut
Model number
Nut dimension
D Df L L1 F L2 T W V Dp Bolt Hole
X
FSBS 0602 A 15 29 35 31 4 13.5 2 17 18 23 3.4
FSBS 0602 B 15 29 41 37 4 17 2 17 18 23 3.4
FSBS 0602.5 A 15 29 35.5 31.5 4 13.5 2 17 18 23 3.4
FSBS 0802 A(1) 16 30 33 29 4 12.5 2 18 18 24 3.4
FSBS 0802 B(1) 16 30 41 37 4 17 2 18 18 24 3.4
FSBS 0802 A(2) 20 38 41 36 5 16.5 2 22 23 30 4.5
FSBS 0802 B(2) 20 38 46 41 5 19 2 22 23 30 4.5
FSBS 0802.5 A 20 38 45.5 40.5 5 18.5 2.5 22 23 30 4.5
FSBS 0802.5 B 20 38 51 46 5 21.5 2 22 23 30 4.5
FSBS 0803 A 20 38 49 44 5 20 2 22 23 30 4.5
FSBS 0803 B 20 38 56 51 5 23.5 2 22 23 30 4.5
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 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)
Rigidity
The Rigidity values shown in the table are theoretical values calculated from the amount of Elastic Displacement
under the Preload equivalent to 10% 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.
T: +44 (0)1386 421005 F: +44 (0)1386 422441 E: sales@abssac.co.uk W: www.abssac.co.uk
ABSSAC
Precision Ball Screws

Double Nut with Flange

 

Ballscrew Double Nut with Flange Diagram 1

Unit : mm
Ball Nut
Model number
Shaft
nominal
dia.
d
Lead Ball size BCD Lead
angle
Root dia.
d0
Number of
Circuit
Basic Load Rating
N
Nut Rigidity
N/µm
Dynamic
Ca
Static
Coa
FSBS 1002 A 10 2 1.5875 10.3 3°32' 8.6 2.7×1 2100 3800 196
FSBS 1002 B 10 2 1.5875 10.3 3°32' 8.6 3.7×1 2700 5300 262
FSBS 1002.5 A 10 2.5 1.5875 10.3 4°25' 8.6 2.7×1 2100 3800 196
FSBS 1002.5 B 10 2.5 1.5875 10.3 4°25' 8.6 3.7×1 2700 5300 262
FSBS 1003 A 10 3 2 10.3 5°18' 8.2 2.7×1 3000 5200 202
FSBS 1003 B 10 3 2 10.3 5°18' 8.2 3.7×1 3900 7200 275
FSBS 1004 A 10 4 2 10.3 7°03' 8.2 2.7×1 3000 5200 203
FSBS 1202 B 12 2 1.5875 12.3 2°58' 10.6 3.7×1 3000 6400 307
FSBS 1202.5 B 12 2.5 1.5875 12.3 3°42' 10.6 3.7×1 3000 6400 306
FSBS 1203 B 12 3 2 12.3 4°26' 10.2 3.7×1 4300 8700 318
FSBS 1204 B 12 4 2.381 12.3 5°55' 9.8 3.7×1 5400 10200 324
Ball Nut
Model number
Nut dimension
D Df L L1 F L2 T W V Dp Bolt Hole
X
FSBS 1002 A 23 41 41 36 5 16.5 2 25 25 33 4.5
FSBS 1002 B 23 41 46 41 5 19 2 25 25 33 4.5
FSBS 1002.5 A 24 44 46.5 40.5 6 18.5 2.5 26 27 35 5.5
FSBS 1002.5 B 24 44 52 46 6 21.5 2 26 27 35 5.5
FSBS 1003 A 24 44 50 44 6 20 2 26 27 35 5.5
FSBS 1003 B 24 44 57 51 6 23.5 2 26 27 35 5.5
FSBS 1004 A 24 44 57 51 6 23 2 26 27 35 5.5
FSBS 1202 B 25 45 49 43 6 19.5 3 27 27 36 5.5
FSBS 1202.5 B 26 46 52 46 6 21 3 28 28 37 5.5
FSBS 1203 B 28 48 60 54 6 24.5 3 30 30 39 5.5
FSBS 1204 B 28 48 69 63 6 28 3 30 30 39 5.5
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 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)
Rigidity
The Rigidity values shown in the table are theoretical values calculated from the amount of Elastic Displacement
under the Preload equivalent to 10% 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.
T: +44 (0)1386 421005 F: +44 (0)1386 422441 E: sales@abssac.co.uk W: www.abssac.co.uk
ABSSAC
Precision Ball Screws

Double Nut with Flange

 

Ballscrew Double Nut with Flange Diagram 1

Unit : mm
Ball Nut
Model number
Shaft
nominal
dia.
d
Lead Ball size BCD Lead
angle
Root dia.
d0
Number of
Circuit
Basic Load Rating
N
Nut Rigidity
N/µm
Dynamic
Ca
Static
Coa
FSBS 1402 B 14 2 1.5875 14.3 2°33' 12.6 3.7×1 3200 7500 345
FSBS 1402.5 B 14 2.5 1.5875 14.3 3°11' 12.6 3.7×1 3200 7500 345
FSBS 1403 B 14 3 2 14.3 3°49' 12.2 3.7×1 4600 10100 361
FSBS 1404 B 14 4 2.381 14.3 5°05' 11.8 3.7×1 5700 11600 366
FSBS 1405 B 14 5 2.381 14.3 6°21' 11.8 3.7×1 5700 11600 365
FSBS 1602 B 16 2 1.5875 16.3 2°14' 14.6 3.7×1 3400 8600 386
FSBS 1602.5 B 16 2.5 1.5875 16.3 2°48' 14.6 3.7×1 3400 8600 385
FSBS 1603 B 16 3 2 16.3 3°21' 14.2 3.7×1 4900 11600 401
FSBS 1604 B 16 4 2.381 16.3 4°28' 13.8 3.7×1 6200 13600 409
FSBS 1605 B 16 5 3.175 16.5 5°31' 13.2 3.7×1 9100 18200 425
Ball Nut
Model number
Nut dimension
D Df L L1 F L2 T W V Dp Bolt Hole
X
FSBS 1402 B 26 46 49 43 6 19.5 3 28 28 37 5.5
FSBS 1402.5 B 28 48 52 46 6 21 3 30 30 39 5.5
FSBS 1403 B 30 51 60 54 6 24.5 3 32 32 42 5.5
FSBS 1404 B 30 51 69 63 6 28 3 32 32 42 5.5
FSBS 1405 B 30 51 79 73 6 32.5 3 32 32 42 5.5
FSBS 1602 B 28 48 49 43 6 19.5 3 30 30 39 5.5
FSBS 1602.5 B 28 48 52 46 6 21 3 30 30 39 5.5
FSBS 1603 B 32 53 60 54 6 24.5 3 34 34 44 5.5
FSBS 1604 B 34 54 70 64 6 28 4 36 36 45 5.5
FSBS 1605 B 38 57 87 81 6 37.5 4 40 40 48 5.5
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 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)
Rigidity
The Rigidity values shown in the table are theoretical values calculated from the amount of Elastic Displacement
under the Preload equivalent to 10% 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.
T: +44 (0)1386 421005 F: +44 (0)1386 422441 E: sales@abssac.co.uk W: www.abssac.co.uk