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
30320-A	100 mm	215 mm	47 mm	410000 N	500000 N	2750 rpm	3400 rpm
30320-H	100 mm	215 mm	47 mm	390000 N	500000 N	2750 rpm	2720 rpm
32020-X-H	100 mm	150 mm	32 mm	164000 N	285000 N	2900 rpm	3600 rpm
32220-H	100 mm	180 mm	46 mm	318000 N	475000 N	2600 rpm	3080 rpm
32320-H	100 mm	215 mm	73 mm	580000 N	840000 N	2360 rpm	2600 rpm
32920	100 mm	140 mm	25 mm	126000 N	211000 N	2750 rpm	4900 rpm
32920-H	100 mm	140 mm	25 mm	120000 N	211000 N	2750 rpm	3920 rpm
33020	100 mm	150 mm	39 mm	225000 N	395000 N	2900 rpm	4450 rpm
33020-H	100 mm	150 mm	39 mm	214000 N	395000 N	2900 rpm	3560 rpm
33120-H	100 mm	165 mm	52 mm	309000 N	520000 N	2700 rpm	3200 rpm
33220-H	100 mm	180 mm	63 mm	409000 N	660000 N	2650 rpm	2960 rpm
30221-A	105 mm	190 mm	36 mm	280000 N	365000 N	2700 rpm	3800 rpm
32221-XL	105 mm	190 mm	50 mm	455000 N	550000 N	2550 rpm	4400 rpm
32921	105 mm	145 mm	25 mm	128000 N	217000 N	2650 rpm	4700 rpm
33021	105 mm	160 mm	43 mm	265000 N	450000 N	2850 rpm	4150 rpm
32222-XL	110 mm	200 mm	53 mm	490000 N	590000 N	2410 rpm	4150 rpm
32922	110 mm	150 mm	25 mm	133000 N	231000 N	2500 rpm	4550 rpm
33022	110 mm	170 mm	47 mm	295000 N	520000 N	2750 rpm	3950 rpm
31324-X	120 mm	260 mm	62 mm	540000 N	700000 N	2020 rpm	2600 rpm
32924	120 mm	165 mm	29 mm	176000 N	305000 N	2370 rpm	4100 rpm