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Double row cylindrical roller bearings

Cylindrical roller bearings are available in a variety of designs, series, variants and sizes. The main design differences are the number of roller rows, inner and outer ring flanges and cage design and materials.

Basic dimensions				Basic load rating		Speed ratings		Mass	Model
				dynamic	static	Reference speed	Limiting speed		Bearing No.
d [mm]	D [mm]	B [mm]	C[mm]	C [kN]	C0 [kN]	[r/min]	[r/min]	[kg]
460	760	300		5796	11610	603	765	535	NNU 4192 M Bearing
480	700	260		4851	11250	540	810	348	316189 Bearing
480	790	308		6336	12870	567	720	587	NNU 4196 M/W33 Bearing
500	720	218		4257	9720	540	765	299	314419 Bearing
500	830	325		6732	13500	540	720	693	NNU 41/500 M/W33 Bearing
530	780	475	285	6489	15570	477	720	561	BC2B 320117/HA4 Bearing
530	780	225		3960	8550	477	720	350	BC2B 326064/HA1 Bearing
530	870	335		7029	14400	504	675	790	NNU 41/530 K30M/W33 Bearing
530	870	335		7029	14400	504	675	790	NNU 41/530 M/W33 Bearing
550	800	260		5247	12060	477	675	448	316115 Bearing
600	820	365		7029	19080	432	630	577	BC2-8005/HB1 Bearing
600	980	375		8910	19080	432	567	1100	NNU 41/600 M/W33 Bearing
650	920	335		7722	20880	387	567	740	BC2B 326894/HB1 Bearing
690	980	550	357.5	8910	24300	360	540	1045	BC2-8015/HB1 Bearing
690	980	365		9450	24300	360	540	1000	BC2-8074/HA5 Bearing
710	1150	438		12060	25650	342	450	790	NNU 41/710 M/W33 Bearing
750	1000	250		5544	14940	342	504	562	314420 Bearing
800	1260	375		11520	25200	270	387	1850	BC2B 326379/HA4 Bearing
950	1360	420		12600	30150	234	324	1900	BC2-8022/HA1 Bearing
1319.5	1720	300		11250	31050	144	216	1820	BC2B 326372/HA1 Bearing
20	42	30		47.07	51.3	7650	9000	0.2	NNCF 5004 CV Bearing
20	42	30		41.13	49.5		3060	0.2	NNF 5004 ADB-2LSV Bearing
25	47	30		53.46	63.9	6300	8100	0.23	NNCF 5005 CV Bearing
25	47	30		45.09	58.95		2700	0.24	NNF 5005 ADB-2LSV Bearing
30	55	34		66.33	79.2	5400	6750	0.35	NNCF 5006 CV Bearing
30	55	34		51.48	67.5		2340	0.37	NNF 5006 ADB-2LSV Bearing
35	62	36		80.73	100.8	4770	6030	0.46	NNCF 5007 CV Bearing
35	62	36		63.36	88.2		1980	0.48	NNF 5007 ADB-2LSV Bearing
40	68	38		95.4	126	4320	5400	0.56	NNCF 5008 CV Bearing
40	68	38		77.22	104.4		1800	0.56	NNF 5008 ADB-2LSV Bearing