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
30228-XL-DF-A420-470	140 mm	250 mm	84 mm	840000 N	1120000 N	1700 rpm	1700 rpm
31328-X-XL-DF-A180-230	140 mm	300 mm	140 mm	1420000 N	1830000 N	1410 rpm	1410 rpm
31328-X-XL-DF-A330-380	140 mm	300 mm	140 mm	1420000 N	1830000 N	1410 rpm	1410 rpm
31328-X-XL-DF-A80-120	140 mm	300 mm	140 mm	1420000 N	1830000 N	1410 rpm	1410 rpm
32228-XL-DF-A300-350	140 mm	250 mm	136 mm	1300000 N	1980000 N	1460 rpm	1460 rpm
30230-XL-DF-A280-330	150 mm	270 mm	90 mm	940000 N	1260000 N	1570 rpm	1570 rpm
30330-XL-DF-A380-430	150 mm	320 mm	130 mm	1630000 N	2050000 N	1350 rpm	1350 rpm
31330-X-XL-DF-A100-200	150 mm	320 mm	150 mm	1600000 N	2090000 N	1280 rpm	1280 rpm
31330-X-XL-DF-A280-330	150 mm	320 mm	150 mm	1600000 N	2090000 N	1280 rpm	1280 rpm
31330-X-XL-DF-A80-120	150 mm	320 mm	150 mm	1600000 N	2090000 N	1280 rpm	1280 rpm
32030-X-XL-DF-A0-60	150 mm	225 mm	96 mm	780000 N	1350000 N	1650 rpm	1650 rpm
32030-X-XL-DF-A120-170	150 mm	225 mm	96 mm	780000 N	1350000 N	1650 rpm	1650 rpm
32030-X-XL-DF-A280-330	150 mm	225 mm	96 mm	780000 N	1350000 N	1650 rpm	1650 rpm
32230-XL-DF-A120-180	150 mm	270 mm	146 mm	1500000 N	2290000 N	1320 rpm	1320 rpm
32230-XL-DF-A340-390	150 mm	270 mm	146 mm	1500000 N	2290000 N	1320 rpm	1320 rpm
32230-XL-DF-A480-530	150 mm	270 mm	146 mm	1500000 N	2290000 N	1320 rpm	1320 rpm
33030-XL-DF-A0-35	150 mm	225 mm	118 mm	950000 N	1770000 N	1580 rpm	1580 rpm
30232-XL-DF-A280-330	160 mm	290 mm	96 mm	1080000 N	1570000 N	1340 rpm	1340 rpm
32032-X-XL-DF-A280-330	160 mm	240 mm	102 mm	850000 N	1480000 N	1530 rpm	1530 rpm
32032-X-XL-DF-A300-350	160 mm	240 mm	102 mm	850000 N	1480000 N	1530 rpm	1530 rpm