WD Angular Contact Ball Bearing | Wheel hub Bearing | Automotive Bearings

Technical Parameters

Boundary Dimensions				Basic Load Rating (K N )		Limiting Speed(rpm)		Bearing Designation	Other dimension		Distance of working points	Shoulder Dimensions (mm)			Mass
(mm)				Open type		Grease	Oil	Bearing Designation	Other dimension		(mm)	Shoulder Dimensions (mm)			(kg)
d	D	B	r1、2min	Cr	Cor	Grease	Oil	OPEN	d1≈	D1≈	a	da(Min.)	Da（MAX.)	ra（MAX.)	Approx
10	30	14	0.6	7.41	4.3	16000	22000	3200A	17.7	23.6	18	15	25	0.6	0.051
12	32	15.9	0.6	10.1	5.6	15000	20000	3201A	19.1	26.5	20	17	27	0.6	0.058
15	35	15.9	0.6	11.2	6.8	12000	17000	3202A	22.1	29.5	22	20	30	0.6	0.066
15	42	19	1	15.1	9.15	10000	15000	3302A	25.6	34.3	26	21	36	1	0.13
17	40	17.5	0.6	14	8.65	10000	15000	3203A	25.2	33.6	25	22	35	0.6	0.096
17	47	22.2	1	21.2	12.5	9500	14000	3303A	27.6	38.8	29	23	41	1	0.18
20	47	20.6	1	18.6	12	9000	13000	3204A	29.6	39.5	30	26	41	1	0.16
20	52	22.2	1.1	22.1	14.3	8500	12000	3304A	31.8	42.6	32	27	45	1	0.22
25	52	20.6	1	20.3	14	8000	11000	3205A	34.6	44.5	33	31	46	1	0.18
25	62	25.4	1.1	31.2	20.8	7500	10000	3305A	38.4	51.4	38	32	55	1	0.35
30	62	23.8	1	28.1	20	7000	9500	3206A	41.4	53.2	38	36	56	1	0.29
30	72	30.2	1.1	41	28.5	6300	8500	3306A	39.8	64.1	44	37	65	1	0.53
30	72	30.2	1.1	45.7	42.5	6300	8500	3306E	39.8	64.1	44	37	65	1	0.59
35	72	27	1.1	37.1	27.5	6000	8000	3207A	48.1	61.9	45	42	65	1	0.44
35	80	34.9	1.5	48.8	34	5600	7500	3307A	44.6	70.1	49	44	71	1.5	0.73
35	80	34.9	1.5	53.9	51	5600	7500	3307E	44.6	70.1	49	44	71	1.5	0.79
40	80	30.2	1.1	44.9	33.5	5600	7500	3208A	47.8	72.1	49	47	73	1	0.58
40	80	30.2	1.1	48.4	48	5600	7500	3208E	47.8	72.1	49	47	73	1	0.64
40	90	36.5	1.5	59.2	43	5000	6700	3308A	50.8	80.1	56	49	81	1.5	0.95
40	90	36.5	1.5	66	64	5000	6700	3308E	50.8	80.1	56	49	81	1.5	1.05
45	85	30.2	1.1	47.5	38	5000	6700	3209A	52.8	77.1	52	52	78	1	0.63
45	85	30.2	1.1	50.1	53	5000	6700	3209E	52.8	77.1	52	52	78	1	0.69
45	100	39.7	1.5	72.1	73.5	4500	6000	3309	63.8	86.3	64	54	91	1.5	1.4
50	90	30.2	1.1	47.5	39	4800	6300	3210A	57.8	82.1	56	57	83	1	0.66
50	90	30.2	1.1	52.8	58.5	4800	6300	3210E	57.8	82.1	56	57	83	1	0.74
50	110	44.4	2	88	96.5	4000	5300	3310	73.3	97	73	60	100	2	1.95
55	100	33.3	1.5	57.2	67	4300	5600	3211	70.4	88.3	64	64	91	1.5	1.05
55	120	49.2	2	95.2	108	3800	5000	3311	81	110	80	65	110	2	2.55
60	110	36.5	1.5	72.1	85	3800	5000	3212	78	98.3	71	69	101	1.5	1.4
60	130	54	2.1	112	127	3400	4500	3312	87.2	115	86	72	118	2	3.25
65	120	38.1	1.5	78.1	95	3600	4800	3213	83.7	105	76	74	111	1.5	1.75
65	140	58.7	2.1	128	150	3200	4300	3313	92.5	122	94	77	128	2	4.1
70	125	39.7	1.5	76.5	98	3200	4300	3214	90.6	111	81	79	116	1.5	1.9
70	150	63.5	2.1	147	173	2800	3800	3314	99.2	131	101	82	138	2	5.05
75	130	41.3	1.5	84.2	110	3200	4300	3215	94.7	116	84	84	121	1.5	2.1
75	160	68.3	2.1	157	186	2600	3600	3315	106	139	107	87	148	2	6.15
80	140	44.4	2	101	134	2800	3800	3216	102	127	91	90	130	2	2.65
80	170	68.3	2.1	176	212	2400	3400	3316	113	148	112	92	158	2	6.95
85	150	49.2	2	110	146	2600	3600	3217	107	133	97	95	140	2	3.4
85	180	73	3	194	240	2200	3200	3317	120	157	119	99	166	2.5	8.3
90	160	52.4	2	128	173	2400	3400	3218	115	143	104	100	150	2	4.15
90	190	73	3	220	285	2000	3000	3318	128	169	125	104	176	2.5	9.25
95	170	55.6	2.1	147	204	2200	3200	3219	124	154	111	107	158	2	5
95	200	77.8	3	238	315	1900	2800	3319	135	178	133	109	186	2.5	11
100	180	60.3	2.1	157	220	2000	3000	3220	129	160	118	112	168	2	6.1
100	215	82.6	3	255	355	1800	2600	3320	142	187	139	114	201	2.5	13.5
110	200	69.8	2.1	190	270	1900	2800	3222	143	178	132	122	188	2	8.8
110	240	92.1	3	292	425	1700	2400	3322	155	205	153	124	226	2.5	19

Double Row Angular contact ball bearing

Technical Parameters

WD Bearing Group

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