Spherical roller bearing-The QWE Company

Spherical roller bearings have double row rollers, the outer ring has a shared spherical raceway, and the inner ring has two raceways that are inclined at an angle relative to the bearing axis. This ingenious structure makes it have self-aligning performa··

Part Number	d - Bore	D - Outer Diameter	B - Width	Cr - Dynamic Radial Rating	Cor - Static Radial Rating	Reference speed	Limiting speed
22309E	45 mm	100 mm	36 mm	183 N	-	5300 rpm	7000 rpm
BS2-2309-2RS/VT143	45 mm	100 mm	42 mm	183 N	-	-	3400 rpm
22210E	50 mm	90 mm	23 mm	108 N	-	7000 rpm	9500 rpm
BS2-2210-2RS/VT143	50 mm	90 mm	28 mm	108 N	-	-	3200 rpm
21310E	50 mm	110 mm	27 mm	166 N	-	5600 rpm	7500 rpm
22310E/VA405	50 mm	110 mm	40 mm	224 N	-	4800 rpm	6300 rpm
22310E	50 mm	110 mm	40 mm	224 N	-	4800 rpm	6300 rpm
BS2-2310-2RS/VT143	50 mm	110 mm	45 mm	224 N	-	-	3000 rpm
22211E	55 mm	100 mm	25 mm	127 N	-	6300 rpm	8500 rpm
BS2-2211-2RS/VT143	55 mm	100 mm	31 mm	127 N	-	-	2900 rpm
21311E	55 mm	120 mm	29 mm	166 N	-	5600 rpm	7500 rpm
22311E	55 mm	120 mm	43 mm	280 N	-	4300 rpm	5600 rpm
22311E/VA405	55 mm	120 mm	43 mm	280 N	-	4300 rpm	5600 rpm
BS2-2311-2RS/VT143	55 mm	120 mm	49 mm	280 N	-	-	2800 rpm
22212E	60 mm	110 mm	28 mm	166 N	-	5600 rpm	7500 rpm
BS2-2212-2RS/VT143	60 mm	110 mm	34 mm	166 N	-	-	2700 rpm
21312E	60 mm	130 mm	31 mm	240 N	-	4800 rpm	6300 rpm
22312E	60 mm	130 mm	46 mm	335 N	-	4000 rpm	5300 rpm
22312E/VA405	60 mm	130 mm	46 mm	335 N	-	4000 rpm	5300 rpm
BS2-2312-2RS/VT143	60 mm	130 mm	53 mm	335 N	-	-	2500 rpm

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