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Four-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]
127	174.65	150.812	150.812	702	1188			10.6	BC4-0093 Bearing
145	210	155	155	882	1404			18	BC4-0101 Bearing
145	225	156	156	990	1467			23.7	BC4-0105 Bearing
150	230	156	156	1008	1494			24.1	BC4-0096 Bearing
160	230	168	168	1008	1980			23.5	315189 A Bearing
160	230	168	168	1161	1980			23.8	BC4-0103 Bearing
160	230	130	130	868.5	1206			17.3	BC4-0108 Bearing
165.1	225.45	168.3	168.3	990	2016			19.8	315642/VJ202 Bearing
165.1	225.45	168.3	168.3	1125	2016			20	BC4-0111 Bearing
170	230	160	160	1233	2124			18.3	BC4-0118 Bearing
170	240	130	130	1026	1647			19	BC4-0119 Bearing
180	260	168	168	1404	2250			30.1	BC4-0114 Bearing
190	260	168	168	1287	2340			26.7	BC4-0098 Bearing
190	270	200	200	1620	2835			37.2	BC4-0109 Bearing
190	280	200	200	1872	2925			41.5	BC4-0116 Bearing
200	270	200	200	1530	2880			33	BC4-0051 Bearing
200	280	200	200	1674	3015			39.6	BC4-0092 Bearing
200	280	170	170	1530	2700			33.4	BC4-0095 Bearing
200	290	192	192	1737	2880			43	BC4-0106 Bearing
200	270	170	170	1287	2430			28.5	BC4-0113 Bearing
220	310	225	225	2052	3645			53.8	BC4-0097 Bearing
220	310	192	192	1710	3195			49	BC4-0117 Bearing
230	330	206	206	2088	3600			58.6	BC4-0112 Bearing
240	330	220	220	1944	3870			58.2	BC4-0099 Bearing
260	370	220	220	2430	4185			77.9	BC4-0110 Bearing
280	390	275	275	3375	6255			102	BC4-0100 Bearing
280	390	220	220	2520	4500			87.2	BC4-0107 Bearing
280	420	250	250	3321	5895			133	NNUD 6056 ECMAS/P53 Bearing
300	420	300	300	3960	7470			130	BC4-0094 Bearing
300	420	300	300	3960	7470			134	BC4-0124 Bearing