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Flange end, single nut, bonded return tube.
FSB Type Nuts_RolledBallScrew Series
FSB Type Nuts_RolledBallScrew Series 2
Unit of Measure
1 

Item #

Nominal Diameter

Lead

Ball Diameter

Circuits

Dynamic Load

Static Load

8-2.5B1-FSB-R N/A 8 mm N/A 2.5 mm N/A 2 mm N/A 2.5x1 N/A 218 kgf N/A 317 kgf
10-2.5B1-FSB-R N/A 10 mm N/A 2.5 mm N/A 2 mm N/A 2.5x1 N/A 252 kgf N/A 405 kgf
10-4B1-FSB-R N/A 10 mm N/A 4 mm N/A 2.381 mm N/A 2.5x1 N/A 304 kgf N/A 466 kgf
12-4B1-FSB-R N/A 12 mm N/A 4 mm N/A 2.381 mm N/A 2.5x1 N/A 344 kgf N/A 574 kgf
12-4C1-FSB-R N/A 12 mm N/A 4 mm N/A 2.381 mm N/A 3.5x1 N/A 459 kgf N/A 803 kgf
14-4C1-FSB-R N/A 14 mm N/A 4 mm N/A 2.381 mm N/A 3.5x1 N/A 498 kgf N/A 943 kgf
14-5B1-FSB-R N/A 14 mm N/A 5 mm N/A 3.175 mm N/A 2.5x1 N/A 636 kgf N/A 1095 kgf
16-4B1-FSB-R N/A 16 mm N/A 4 mm N/A 2.381 mm N/A 2.5x1 N/A 390 kgf N/A 744 kgf
16-5B1-FSB-R N/A 16 mm N/A 5 mm N/A 3.175 mm N/A 2.5x1 N/A 679 kgf N/A 1226 kgf
16-10B1-FSB-R N/A 16 mm N/A 10 mm N/A 3.175 mm N/A 2.5x1 N/A 667 kgf N/A 1194 kgf
20-4C1-FSB-R N/A 20 mm N/A 4 mm N/A 2.381 mm N/A 3.5x1 N/A 582 kgf N/A 1329 kgf
20-5B1-FSB-R N/A 20 mm N/A 5 mm N/A 3.175 mm N/A 2.5x1 N/A 745 kgf N/A 1526 kgf
20-5C1-FSB-R N/A 20 mm N/A 5 mm N/A 3.175 mm N/A 3.5x1 N/A 1001 kgf N/A 2149 kgf
20-10B1-FSB-R N/A 20 mm N/A 10 mm N/A 4.763 mm N/A 2.5x1 N/A 1280 kgf N/A 2314 kgf
25-5B1-FSB-R N/A 25 mm N/A 5 mm N/A 3.175 mm N/A 2.5x1 N/A 845 kgf N/A 1987 kgf
25-5B2-FSB-R N/A 25 mm N/A 5 mm N/A 3.175 mm N/A 2.5x2 N/A 1534 kgf N/A 3975 kgf
25-10B2-FSB-R N/A 25 mm N/A 10 mm N/A 4.763 mm N/A 2.5x2 N/A 2652 kgf N/A 5966 kgf
32-5B2-FSB-R N/A 32 mm N/A 5 mm N/A 3.175 mm N/A 2.5x2 N/A 1702 kgf N/A 5098 kgf
32-10B1-FSB-R N/A 32 mm N/A 10 mm N/A 6.350 mm N/A 2.5x1 N/A 2416 kgf N/A 5172 kgf
32-10B2-FSB-R N/A 32 mm N/A 10 mm N/A 6.350 mm N/A 2.5x2 N/A 4379 kgf N/A 10345 kgf
40-10B2-FSB-R N/A 40 mm N/A 10 mm N/A 6.350 mm N/A 2.5x2 N/A 4812 kgf N/A 12732 kgf
50-10C2-FSB-R N/A 50 mm N/A 10 mm N/A 6.350 mm N/A 3.5x2 N/A 7146 kgf N/A 22477 kgf
63-10C2-FSB-R N/A 63 mm N/A 10 mm N/A 6.350 mm N/A 3.5x2 N/A 7869 kgf N/A 28290 kgf
Unit of Measure
1