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.

Name	Weight per 100 mm screw drive	Screw diameter	Screw slope	Preis pro 100 mm Spindel €	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