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1 – 浏览次数：1 –时间：2010-12-09

产品详细介绍：The self-aligning ball bearing has two rows of balls and a common concave sphered raceway in the outer ring. The bearing is consequently self-aligning and insensitive to angular misalignmengts of the shaft relative to the housing. It is particular suitable for applications where considerable shaft deflections or misalignment are to be expected.additionally,the self-aligning ball bearing has the lowest friction of all rolling bearings,which enables it to run cooler even at high speeds.

Bore Size:7-150mm

Designations	Principal Dimensions (mm)				Basic load rating (kN)		Limit Speed ratings (rpm)	Weight (kg)
	d	D	B	rs min	Dynamic	Staitc
2208K.2RS	40	80	23	1.1	19.3	6.55	63000	0.517
1308	40	90	23	1.5	29	9.65	8500	0.708
1308K	40	90	23	1.5	29	9.65	8500	0.698
230	40	90	33	1.5	45	13.4	8000	0.922
2308.2RS	40	90	33	1.5	29	9.65	5300	1.01
2308K	40	90	33	1.5	45	13.4	8000	0.899
1209	45	85	19	1.1	22	7.35	9000	0.462
1209K	45	85	19	1.1	22	7.35	9000	0.454
11209	45	85	19	1.1	22	7.35	6000	0.78
2209	45	85	23	1.1	28	9	8500	0.517
2209.2RS	45	85	23	1.1	22	7.35	5600	0.548
2209K	45	85	23	1.1	28	9	8500	0.505
2209K.2RS	45	85	23	1.1	22	7.35	5600	0.535
1309	45	100	25	1.5	38	12.9	7500	0.953
1309K	45	100	25	1.5	38	12.9	7500	0.939
2309	45	100	36	1.5	54	16.3	7000	1.22
2309.2RS	45	100	36	1.5	38	12.9	4800	1.34
2309K	45	100	36	1.5	54	16.3	7000	1.19
1210	50	90	20	1.1	22.8	8.15	8500	0.526
1210K	50	90	20	1.1	22.8	8.15	8500	0.516
11210	50	90	20	1.1	22.8	8.15	5600	0.866
2210	50	90	23	1.1	28	9.5	8000	0.556
2210.2RS	50	90	23	1.1	22.8	8.15	5300	0.606
2210K	50	90	23	1.1	28	9.5	8000	0.543
2210K.2RS	50	90	23	1.1	22.8	8.15	5300	0.593
1310	50	110	27	2	41.5	14.3	6700	1.54
1310K	50	110	27	2	41.5	14.3	6700	1.52
23107	50	110	40	2	64	20	6300	1.63
2310.2RS	50	110	40	2	41.5	14.3	4300	1.82
23107K	50	110	40	2	64	20	6300	1.59
1211	55	100	21	1.5	27	10	7500	0.693
1211K	55	100	21	1.5	27	10	7500	0.682
11211	55	100	21	1.5	27	10	5000	1.13
2211	55	100	25	1.5	39	12.7	6700	0.746

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