Ball Screw Drives

NEFF’s ball screw drives are the result of decades of innovative development. We offer whirled ball screw drives in all common sizes at competitive prices and in exceptional quality. Our ball screw drives are in accordance with DIN 69051 and the NEFF standard (compatibility with both EFM trapezoidal nuts and ball nuts). The screws are produced with customer-specific end machining or with soft-annealed ends for further processing on request. Thanks to the high mechanical efficiency (<98%), the ball screw drives require less driving power and a significantly lower breakaway torque than trapezoidal screw drives. The low rolling friction and the sophisticated recirculation systems ensure a reliable long service life.

Lowest dynamic load factor (kN)
(kN): 0.7113
Screw diameter (mm)
Screw slope (mm)
Thread direction
Accuracy class
No. of threaded passages
  • 1 (24)
  • 2 (12)
  • 4 (9)
  • 5 (4)
Material
Name Weight per 100 mm screw drive Screw
diameter
Screw
slope
Price per 100 mm screw drive CAD Model
KGT-R-1605-RH-T5 0.1260 16 05 15.03 CAD Modell Details
KGT-R-1605-RH-T7 0.1260 16 05 12.02 CAD Modell Details
KGT-R-1610-RH-T5 0.1260 16 10 15.03 CAD Modell Details
KGT-R-1616-RH-T5 0.1260 16 10 15.02 CAD Modell Details
KGT-R-1640-RH-T7 0.1260 16 40 13.28 CAD Modell Details
KGT-R-2005-LH-T5 0.2040 20 05 15.75 CAD Modell Details
KGT-R-2005-LH-T7 0.2040 20 05 12.59 CAD Modell Details
KGT-R-2005-RH-T5 0.2040 20 05 15.75 CAD Modell Details
KGT-R-2005-RH-T7 0.2040 20 05 12.59 CAD Modell Details
KGT-R-2020-RH-T5 0.2040 20 20 15.75 CAD Modell Details
KGT-R-2020-RH-T7 0.2040 20 20 12.59 CAD Modell Details
KGT-R-2050-RH-T5 0.2040 20 50 15.75 CAD Modell Details
KGT-R-2050-RH-T7 0.2040 20 50 12.59 CAD Modell Details
KGT-R-2505-LH-T5 0.3330 25 05 18.04 CAD Modell Details
KGT-R-2505-RH-T5 0.3330 25 05 18.04 CAD Modell Details
KGT-R-2505-RH-T7 0.3330 25 05 14.43 CAD Modell Details
KGT-R-2510-RH-T5 0.3330 25 10 18.04 CAD Modell Details
KGT-R-2510-RH-T7 0.3330 25 10 14.43 CAD Modell Details
KGT-R-2520-RH-T5 0.3330 25 20 18.04 CAD Modell Details
KGT-R-2520-RH-T7 0.3330 25 20 14.43 CAD Modell Details
KGT-R-2525-RH-T5 0.3330 25 25 18.04 CAD Modell Details
KGT-R-2525-RH-T7 0.3330 25 25 14.43 CAD Modell Details
KGT-R-2550-RH-T5 0.3330 25 50 18.04 CAD Modell Details
KGT-R-2550-RH-T7 0.3330 25 50 14.43 CAD Modell Details
KGT-R-3205-LH-T5 0.5630 32 05 22.62 CAD Modell Details
KGT-R-3205-LH-T7 0.5630 32 05 18.09 CAD Modell Details
KGT-R-3205-RH-T7 0.5630 32 05 18.09 CAD Modell Details
KGT-R-3210-RH-T5 0.5630 32 10 22.62 CAD Modell Details
KGT-R-3210-RH-T7 0.5630 32 10 18.09 CAD Modell Details
KGT-R-3220-RH-T5 0.5630 32 20 22.62 CAD Modell Details
KGT-R-3220-RH-T7 0.5630 32 20 18.09 CAD Modell Details
KGT-R-3240-RH-T5 0.5630 32 40 22.62 CAD Modell Details
KGT-R-3240-RH-T7 0.5630 32 40 18.09 CAD Modell Details
KGT-R-4005-RH-T5 0.9010 40 05 27.05 CAD Modell Details
KGT-R-4005-RH-T7 0.9010 40 05 21.63 CAD Modell Details
KGT-R-4010-RH-T5 0.8350 40 10 27.05 CAD Modell Details
KGT-R-4010-RH-T7 0.8350 40 10 21.63 CAD Modell Details
KGT-R-4020-RH-T5 0.9010 40 20 27.05 CAD Modell Details
KGT-R-4020-RH-T7 0.9010 40 20 21.63 CAD Modell Details
KGT-R-4040-RH-T5 0.9010 40 40 27.05 CAD Modell Details
KGT-R-4040-RH-T7 0.9010 40 40 21.63 CAD Modell Details
KGT-R-5010-RH-T5 1.3500 50 10 34.64 CAD Modell Details
KGT-R-5010-RH-T7 1.3500 50 10 27.70 CAD Modell Details
KGT-R-5020-RH-T5 1.3500 50 20 34.64 CAD Modell Details
KGT-R-5020-RH-T7 1.3500 50 20 25.65 CAD Modell Details
KGT-R-6310-RH-T5 2.2030 63 10 34.64 CAD Modell Details
KGT-R-6310-RH-T7 2.2030 63 10 27.70 CAD Modell Details
KGT-R-8010-RH-T5 3.6430 80 10 71.30 CAD Modell Details
KGT-R-8010-RH-T7 3.6430 80 10 71.30 CAD Modell Details
       

Showing all 49 results

HIDE FILTER
Lowest dynamic load factor (kN)
(kN): 0.7113
Screw diameter (mm)
Screw slope (mm)
Thread direction
Accuracy class
No. of threaded passages
  • 1 (24)
  • 2 (12)
  • 4 (9)
  • 5 (4)
Material
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