Spherical Ball Bearing

Respectable user friends, if the products you need are non – standard series, we can build the product to meet your requirements according to your working requirements and standards.

Inquiry Now

Description

Product customization：

Respectable user friends, if the products you need are non – standard series, we can build the product to meet your requirements according to your working requirements and standards.

Features:

Low friction ,Long service life ,Enhanced operational reliability ,Consistency of roller profiles and sizes ,Rigid bearing application,Running-in period with reduced temperature peaks ,Separable and interchangeable With low and smoothly coefficient of friction and without stick-slip effects Suitable for dirty, corrosion, impact load and edge loading The base material provided a good shock-absorbing capacity Can be used over a large temperature range.

Applications:

Used in Precision instrument,low noise machine,automobile,motorcycle,and the general machinery and so on,it is the most widely used bearing type in the machinery industry.

Bearing No.	Boundary dimensions				Basic load ratings(kN)		Limiting speed		Mass
	mm				Dynamic	Static	rpm		kg
	d	D	B	rsmin	Cr	Cor	Grease	Oil	≈
1200	10	30	9	0.6	5.5	1.19	21,000	24,000	0.033
1201	12	32	10	0.6	5.6	1.27	18,000	22,000	0.04
1202	15	35	11	0.6	7.45	1.75	16,000	19,000	0.049
1203	17	40	12	0.6	7.9	2.01	14,000	17,000	0.072
1204	20	47	14	1	9.9	2.61	13,000	15,000	0.116
1204K	20	47	14	1	9.9	2.61	13,000	15,000	0.114
1205	25	52	15	1	12.1	3.3	11,000	13,000	0.138
1205K	25	52	15	1	12.1	3.3	11,000	13,000	0.135
1206	30	62	16	1	15.6	4.65	9,200	11,000	0.217
1206K	30	62	16	1	15.6	4.65	9,200	11,000	0.213
1207	35	72	17	1.1	15.8	5.1	8,000	9,400	0.317
1207K	35	72	17	1.1	15.8	5.1	8,000	9,400	0.312
1208	40	80	18	1.1	19.3	6.55	7,100	8,400	0.414
1208K	40	80	18	1.1	19.3	6.55	7,100	8,400	0.407
1209	45	85	19	1.1	21.9	7.35	6,400	7,500	0.457
1209K	45	85	19	1.1	21.9	7.35	6,400	7,500	0.448
1210	50	90	20	1.1	22.7	8.1	5,800	6,800	0.515
1210K	50	90	20	1.1	22.7	8.1	5,800	6,800	0.504
1211	55	100	21	1.5	26.8	10	5,300	6,200	0.692
1211K	55	100	21	1.5	26.8	10	5,300	6,200	0.679
1212	60	110	22	1.5	30	11.5	4,900	5,800	0.879
1212K	60	110	22	1.5	30	11.5	4,900	5,800	0.864
1213	65	120	23	1.5	31	12.5	4,500	5,300	1.13
1213K	65	120	23	1.5	31	12.5	4,500	5,300	1.11
1214	70	125	24	1.5	34.5	13.8	4,200	4,900	1.24
1215	75	130	25	1.5	39	15.7	3,900	4,600	1.33
1215K	75	130	25	1.5	39	15.7	3,900	4,600	1.31
1216	80	140	26	2	40	17	3,700	4,300	1.65
1216K	80	140	26	2	40	17	3,700	4,300	1.62
1217	85	150	28	2	49	20.8	3,500	4,100	2.06
1217K	85	150	28	2	49	20.8	3,500	4,100	2.03
1218	90	160	30	2	57	23.5	3,300	3,800	2.51
1218K	90	160	30	2	57	23.5	3,300	3,800	2.47
1219	95	170	32	2.1	64	27.1	3,100	3,600	3.1
1219K	95	170	32	2.1	64	27.1	3,100	3,600	3.05
1220	100	180	34	2.1	69	29.7	2,900	3,400	3.7
1220K	100	180	34	2.1	69	29.7	2,900	3,400	3.64
1221	105	190	36	2.1	74.5	32.5	2,800	3,300	4.34
1222	110	200	38	2.1	80.5	35.5	2,600	3,100	5.15
1222K	110	200	38	2.1	80.5	35.5	2,600	3,100	5.07

Item	old item	d	D	h	Cr	Cor	grease	oil	weight
Item	old item	(mm)	(mm)	(mm)	(kN)	(kN)	(r/min)	(r/min)	(kg)
2200	1500	10	30	14	7.4	1.6	23000	29000	0.047
2201	1501	12	32	14	7.65	1.75	21000	26000	0.053
2202	1502	15	35	14	7.7	1.85	18000	22000	0.06
2203	1503	17	40	16	9.8	2.4	16000	20000	0.088
2204	1504	20	47	18	12.6	3.3	14000	17000	0.14
2205	1505	25	52	18	12.6	3.3	12000	15000	0.163
2206	1506	30	62	20	15.6	4.65	1000	12000	0.26
2207	1507	35	72	23	21.6	6.6	8500	10000	0.403
2208	1508	40	80	23	22.522.4	7.4	7600	9300	0.505
2209	1509	45	85	23	23.3	8.15	7000	8500	0.545
2210	1510	50	90	23	23.3	8.5	6500	7900	0.59
2211	1511	55	100	25	26.8	10	5800	7100	0.81
2212	1512	60	110	28	34.1	12.6	5300	6500	1.09
2213	1513	65	120	31	43.5	16.4	4900	5900	1.46
2214	1514	70	125	31	44	17	4500	5600	1.62
2215	1515	75	130	31	44.2	17.8	4300	5300	1.62
2216	1516	80	140	33	49	19.9	4100	5000	2.01
2217	1517	85	150	36	58.3	23.6	3800	4600	2.52
2218	1518	90	160	40	67.7	27.2	3500	4300	3.4