Tapered roller bearing - The Gsnk Company

his is the most basic and most widely used type of tapered roller bearing. It consists of two main separable parts: the cone (inner ring) assembly and the cup (outer ring).

Part Number	d - Bore	D - Outer Diameter	B - Width	Cr - Dynamic Radial Rating	Cor - Static Radial Rating	Reference speed	Limiting speed
32207-XL	35 mm	72 mm	23 mm	84000 N	85000 N	6000 rpm	12500 rpm
33207	35 mm	72 mm	28 mm	86000 N	105000 N	6200 rpm	10100 rpm
33207-XL	35 mm	72 mm	28 mm	103000 N	105000 N	6200 rpm	12300 rpm
30208-A	40 mm	80 mm	18 mm	61000 N	67000 N	5900 rpm	9600 rpm
30208-XL	40 mm	80 mm	18 mm	73000 N	67000 N	5900 rpm	11600 rpm
31308-A	40 mm	90 mm	23 mm	76000 N	83000 N	5100 rpm	8000 rpm
31308-XL	40 mm	90 mm	23 mm	89000 N	83000 N	5100 rpm	9600 rpm
32008-XA	40 mm	68 mm	19 mm	53000 N	71000 N	6200 rpm	10600 rpm
32208-A	40 mm	80 mm	23 mm	79000 N	93000 N	5300 rpm	9200 rpm
32208-XL	40 mm	80 mm	23 mm	94000 N	94000 N	5300 rpm	11200 rpm
32908	40 mm	62 mm	15 mm	32500 N	46000 N	6200 rpm	11700 rpm
33108-XL	40 mm	75 mm	26 mm	93000 N	104000 N	5500 rpm	11500 rpm
K25581-25520-H	44.45 mm	82.931 mm	25.4 mm	77000 N	105000 N	-	7120 rpm
30209-A	45 mm	85 mm	19 mm	70000 N	82000 N	5400 rpm	8800 rpm
30209-XL	45 mm	85 mm	19 mm	84000 N	83000 N	5400 rpm	10600 rpm
30309-A	45 mm	100 mm	25 mm	111000 N	125000 N	5100 rpm	7600 rpm
31309-A	45 mm	100 mm	25 mm	96000 N	108000 N	4650 rpm	7100 rpm
31309-XL	45 mm	100 mm	25 mm	114000 N	108000 N	4650 rpm	8600 rpm
32909	45 mm	68 mm	15 mm	34500 N	52000 N	5500 rpm	10600 rpm
32909-H	45 mm	68 mm	15 mm	32800 N	52000 N	5500 rpm	8480 rpm