Spherical roller bearings - The Gsnk Company

spherical bearings are designed to manage high radial loads even when misalignment, poor lubrication, contamination, extreme speeds or critical application stresses are present.

Part Number	d - Bore	D - Outer Diameter	B - Width	Cr - Dynamic Radial Rating	Cor - Static Radial Rating	Reference speed	Limiting speed
230/800-MB	800 mm	1150 mm	258 mm	9300000 N	21200000 N	280 rpm	530 rpm
231/800-K-MB	800 mm	1280 mm	375 mm	14900000 N	33500000 N	175 rpm	415 rpm
232/800-MB	800 mm	1420 mm	488 mm	20000000 N	41500000 N	130 rpm	365 rpm
238/800-B-MB	800 mm	980 mm	136 mm	3400000 N	9900000 N	305 rpm	660 rpm
239/800-B-K-MB	800 mm	1060 mm	195 mm	5900000 N	15100000 N	295 rpm	580 rpm
239/800-B-MB	800 mm	1060 mm	195 mm	5900000 N	15100000 N	295 rpm	580 rpm
240/800-B-K30-MB	800 mm	1150 mm	345 mm	11600000 N	28500000 N	188 rpm	420 rpm
240/800-B-MB	800 mm	1150 mm	345 mm	11600000 N	28500000 N	188 rpm	420 rpm
241/800-B-K30-MB	800 mm	1280 mm	475 mm	18700000 N	43500000 N	96 rpm	345 rpm
241/800-B-MB	800 mm	1280 mm	475 mm	18700000 N	43500000 N	96 rpm	345 rpm
249/800-B-MB	800 mm	1060 mm	258 mm	7700000 N	20300000 N	133 rpm	480 rpm
230/850-B-K-MB	850 mm	1220 mm	272 mm	10300000 N	23800000 N	255 rpm	490 rpm
230/850-B-MB	850 mm	1220 mm	272 mm	10300000 N	23800000 N	255 rpm	490 rpm
231/850-B-K-MB	850 mm	1360 mm	400 mm	16100000 N	36000000 N	164 rpm	385 rpm
231/850-B-MB	850 mm	1360 mm	400 mm	16100000 N	36000000 N	164 rpm	385 rpm
238/850-K-MB	850 mm	1030 mm	136 mm	3500000 N	10600000 N	285 rpm	620 rpm
238/850-MB	850 mm	1030 mm	136 mm	3500000 N	10600000 N	285 rpm	620 rpm
239/850-K-MB	850 mm	1120 mm	200 mm	6300000 N	16400000 N	275 rpm	550 rpm
239/850-MB	850 mm	1120 mm	200 mm	6300000 N	16400000 N	275 rpm	550 rpm
240/850-B-K30-MB	850 mm	1220 mm	365 mm	12800000 N	32000000 N	173 rpm	390 rpm