Specifications

hot sale self-aligning ball bearing 1211 with size 55*100*21mm
(1)high quality and Chrome steel material
(2)OEM large stock

ELLEN lEE ONLINE---Skype---dembearing2

 

Boundary dimensions(mm)				Basic load ratings(kN)		Limiting speeds(rpm)		Mass(Kg)	Bearing Number
d	D	B	rs min	Cr	Cor	Grease	Oil	(Approx.)
10	30	9	0.6	5.50	1.19	21,000	24,000	0.033	1200
12	32	10	0.6	5.60	1.27	18,000	22,000	0.04	1201
15	35	11	0.6	7.45	1.75	16,000	19,000	0.049	1202
17	40	12	0.6	7.90	2.01	14,000	17,000	0.072	1203
20	47	14	1	9.90	2.61	13,000	15,000	0.116	1204
20	47	14	1	9.90	2.61	13,000	15,000	0.114	1204K
25	52	15	1	12.1	3.30	11,000	13,000	0.138	1205
25	52	15	1	12.1	3.30	11,000	13,000	0.135	1205K
30	62	16	1	15.6	4.65	9,200	11,000	0.217	1206
30	62	16	1	15.6	4.65	9,200	11,000	0.213	1206K
35	72	17	1.1	15.8	5.10	8,000	9,400	0.317	1207
35	72	17	1.1	15.8	5.10	8,000	9,400	0.312	1207K
40	80	18	1.1	19.3	6.55	7,100	8,400	0.414	1208
40	80	18	1.1	19.3	6.55	7,100	8,400	0.407	1208K
45	85	19	1.1	21.9	7.35	6,400	7,500	0.457	1209
45	85	19	1.1	21.9	7.35	6,400	7,500	0.448	1209K
50	90	20	1.1	22.7	8.10	5,800	6,800	0.515	1210
50	90	20	1.1	22.7	8.10	5,800	6,800	0.504	1210K
55	100	21	1.5	26.8	10.0	5,300	6,200	0.692	1211
55	100	21	1.5	26.8	10.0	5,300	6,200	0.679	1211K
60	110	22	1.5	30.0	11.5	4,900	5,800	0.879	1212
60	110	22	1.5	30.0	11.5	4,900	5,800	0.864	1212K
65	120	23	1.5	31.0	12.5	4,500	5,300	1.13	1213
65	120	23	1.5	31.0	12.5	4,500	5,300	1.11	1213K
70	125	24	1.5	34.5	13.8	4,200	4,900	1.24	1214
75	130	25	1.5	39.0	15.7	3,900	4,600	1.33	1215
75	130	25	1.5	39.0	15.7	3,900	4,600	1.31	1215K
80	140	26	2	40.0	17.0	3,700	4,300	1.65	1216
80	140	26	2	40.0	17.0	3,700	4,300	1.62	1216K
85	150	28	2	49.0	20.8	3,500	4,100	2.06	1217
85	150	28	2	49.0	20.8	3,500	4,100	2.03	1217K
90	160	30	2	57.0	23.5	3,300	3,800	2.51	1218
90	160	30	2	57.0	23.5	3,300	3,800	2.47	1218K
95	170	32	2.1	64.0	27.1	3,100	3,600	3.1	1219
95	170	32	2.1	64.0	27.1	3,100	3,600	3.05	1219K
100	180	34	2.1	69.0	29.7	2,900	3,400	3.7	1220
100	180	34	2.1	69.0	29.7	2,900	3,400	3.64	1220K
105	190	36	2.1	74.5	32.5	2,800	3,300	4.34	1221
110	200	38	2.1	80.5	35.5	2,600	3,100	5.15	1222
110	200	38	2.1	80.5	35.5	2,600	3,100	5.07	1222K