Angular Contact Ball Bearings 71800

The design of double-row angular contact ball bearings is basically the same as that of single-row angular contact ball bearings, but occupies less axial space.The double-row angular contact ball bearing can bear radial load and axial load acting in two directions, it can limit the axial displacement of the shaft or housing in two directions, the contact Angle is 30 degrees.Provides high rigidity bearing configuration, and can withstand overturning torque.

Description

Product Name	Angular Contact Ball Bearings 71800
Material	Chrome Steel
Inside diameter	10-160mm
Outside Diameter	19-200mm
Packing	According to the buyer requests for packaging

Designation	Principal Dimension			Basic Load Ratings（KN）		Speed ratings(r/min)		Weight (kg)
Designation	d	D	B	Cr	Cor	Grease	Oil	Weight (kg)
71800	10	19	5	1.9	0.98	64000	96000	0.005
71801	12	21	5	2.08	1.18	56000	88000	0.006
71802	15	24	5	2.29	1.5	48000	72000	0.007
71803	17	25	5	2.34	1.6	42000	68000	0.01
71804	20	32	7	3.9	2.65	36000	56000	0.018
71805	25	37	7	4.16	3.2	30000	44800	0.021
71806	30	42	7	4.42	3.75	25000	40000	0.026
71807	35	47	7	4.62	4.3	22400	34400	0.028
71808	40	52	7	4.88	4.9	20800	30400	0.033
71809	45	58	7	4.88	5.3	17600	27200	0.041
71810	50	65	7	7.41	7.8	16000	24000	0.058
71811	55	72	9	10.1	10.8	14400	22400	0.081
71812	60	78	10	13.5	14.3	12800	19200	0.107
71813	65	85	10	13.5	14.6	12000	17600	0.125
71814	70	90	10	13.8	16	11200	17600	0.0134
71815	75	95	10	14.3	17	10400	16000	0.142
71816	80	100	10	14.6	18.3	9600	15200	0.152
71817	85	110	13	21.6	25.5	8800	13600	0.266
71818	90	115	13	21.6	26.5	8800	13600	0.279
71819	95	120	13	22.1	27.5	8000	12800	0.292
71820	100	125	13	22.5	29	7200	11200	0.31
71821	105	130	13	22.9	30	7200	11200	0.32
71822	110	140	16	31.9	40.5	6400	10400	0.505
71824	120	150	16	33.2	45	6000	9600	0.55
71826	130	165	18	39	53	5600	8800	0.77
71828	140	175	18	44.9	62	5000	8000	0.8
71830	150	190	20	52	72	4800	7200	1.1
71832	160	200	20	54	78	4400	6800	1.233