Angular Contact Ball Bearings for Ball Screw Support

Application:used in automation equipment, precision testing equipment, machine tool transmission mechanisms and other fields.

Accuracy:P0, P6, P5, P4, P2， long product life and use high-nitrogen bearing steel raw materials.

Request Quotation

Quick Links

Download PDF

Client Case

Need Help?

Product Information
Specification

Features of ball screw bearings: large contact angle structure, providing high rigidity; paired working mode, capable of bearing radial and axial loads at the same time; high-precision technology, providing accurate positioning of the motion mechanism.

Application areas: used in automation equipment, precision testing equipment, machine tool transmission mechanisms and other fields.

Inquiry	Principal Dimensions(mm)			Designation	Basic Load Ratings		Limited Speed		Weight（kg)
Inquiry	d	D	B	Designation	Dynamic	Static	Grease	Oil	Weight（kg)
	12	32	10	760201TN	116	12.5	14000	20000	0.04
	15	35	11	760202TN	12.5	15	12500	16000	0.05
	17	40	12	760203TN	16.2	19.1	10000	15000	0.07
	20	47	14	760204TN	18.6	25.7	10000	13000	0.13
	20	52	15	760304TN	18.6	25.7	10000	13000	0.17
	25	52	15	760205TN	21.5	31.4	9000	13000	0.16
	25	62	17	760305TN	21.5	31.4	7500	10000	0.28
	30	62	16	760206TN	22.1	42.6	750	1000	0.24
	35	72	17	760207TN	27.5	55.9	6600	9000	0.34
	40	80	18	760208TN	32.5	57#	5800	7900	0.44
	40	90	23	760308TN	32.5	67.8	5200	7000	0.76
	45	85	19	760209TN	38.1	80.6	5580	7500	0.5
	50	90	20	760210TN	38.7	85.7	5200	7000	0.57
	17	47	15	17TAC47B	19	29.4	4000	5300	0.144
	20	47	15	20TAC47B	19	29.4	4000	5300	0.135
	25	62	15	25TAC62B	22.3	42.2	3000	4000	0.252
	30	62	15	30TAC62B	21.9	42	2900	3700	0.224
	35	72	15	35TAC72B	22.6	47.9	2400	3300	0.310
	40	72	15	40TAC72B	23.2	50.4	2400	3200	0.275
	40	90	20	40TAC90B	460	971	2000	2600	0.674
	45	100	20	45TAC100B	480	108.4	1700	2400	0.842
	50	100	20	50TAC100B	48.9	114	1700	2300	0.778
	55	100	20	55TAC100B	48.9	114.1	1700	2300	0.714
	55	120	20	55TAC120B	52.3	136.8	1500	2000	1.230
	60	120	20	60TAC120B	52.3	136.8	1500	2000	1.16