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Ball screw

The ball screw is a high-efficiency feed screw with the ball making a rolling motion between the screw axis and the nut. Compared with a conventional sliding screw, this product has drive torque of one-third or less, making it most suitable for saving drive motor power.

FILTER
Bore Dia.-d

mm

-

mm

Model Code
Basic dimensions Basic load rating Mass Model
Shaft outer diameter Lead Ball center to center diameter Thread minor diameter dynamic static Nut Shaft Bearing No.
d [mm] Ph [mm] dp [mm] dc [mm] C [kN] C0 [kN] [kg] [kg/m]
32 10 33.75 26.4 43 73.1 3.1 3.6 SBN 3210-7
32 12 34 26.1 37.4 58.7 3.7 3.5 SBN 3212-5
36 10 37.75 30.4 45.6 82.3 3.8 5 SBN 3610-7
36 12 38 30.1 53.2 92.6 4.7 4.8 SBN 3612-7
36 16 38 30.1 39.7 66.4 4.7 5.6 SBN 3616-5
40 12 42 34.1 42 73.6 4.2 6.4 SBN 4012-5
40 16 42 34.1 41.9 73.8 4.9 7.3 SBN 4016-5
45 12 47 39.2 44.4 82.9 4.6 8.6 SBN 4512-5
45 16 47 39.2 44.3 83.1 5.3 9.6 SBN 4516-5
50 12 52 44.1 46.6 92.2 5.3 11.1 SBN 5012-5
50 16 52 44.1 46.6 92.4 6.1 12.2 SBN 5016-5
50 20 52 44.1 46.5 92.6 7 12.8 SBN 5020-5
36 20 37.75 30.4 48.5 85 3.4 5 SBK 3620-7.6
40 20 42 34.1 59.7 112.7 4.5 5.7 SBK 4020-7.6
40 30 42 34.1 59.2 107.5 5.6 7 SBK 4030-7.6
50 20 52 44.1 66.8 141.9 5.3 10.2 SBK 5020-7.6
50 30 52 44.1 66.5 135 6.6 11.9 SBK 5030-7.6
50 36 52 44.1 65.9 135 7.4 12.5 SBK 5036-7.6
55 20 57 49.1 69.8 156.4 5.7 13 SBK 5520-7.6
55 30 57 49.1 69.2 147 7.2 14.8 SBK 5530-7.6
55 36 57 49.1 69.1 148.7 8.1 15.5 SBK 5536-7.6
32 10 34 26 102.9 191.3 1.8 2.9 HBN 3210-5
36 10 38 30 108.2 220.4 1.9 4.2 HBN 3610-5
36 12 38.4 29 141.1 267.7 2.8 3.2 HBN 3612-5
40 10 42 34 162.6 336 2.9 5.7 HBN 4010-7.5
40 12 42.4 33 212.4 441.6 3.7 4.6 HBN 4012-7.5
50 10 52 44 179.1 462.7 3.7 10.2 HBN 5010-7.5
50 12 52.4 43 235.7 572.2 4.4 8.9 HBN 5012-7.5
50 16 53 39.6 379.6 820.9 10 5 HBN 5016-7.5
63 16 66 52.6 427.1 1043.8 10.6 11.5 HBN 6316-7.5
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