zwa Four-row cylindrical roller bearing

bore 200-220mm

Four row cylindrical roller bearings allow the use of a larger diameter roller neck, in the specified space to provide the maximum bearing capacity of the friction coefficient is small, suitable for large radial load. Because it is a separate type, the inner ring and roll neck interference fit, prevent and roll neck sliding. Machining is easy to obtain high precision, suitable for high speed and heavy load rolling.

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Basic Type

The products include

Four row cylindrical roller bearing
d 200-220mm
Basic Size						Code	Basic load rating		Mass	Other brands and modeis
d	D	B	FW	r1.2min	r3.4min		dynamic	static		SKF	FAG	NTN	NSK	KOYO
d	D	B	FW	r1.2min	r3.4min		C	Co		SKF	FAG	NTN	NSK	KOYO
mm						-	kN		kg	mm
200	280	188	222	2.1	2.1	FC4056188	1210	2720	36
200	280	200	222	2.1	2.1	SFC4056200	1510	3310	39	313893	508726	4R4037		313893-1
200	280	200	224	2.1	2.1	FC4056200	1210	3200	39.4				200RV2801
200	290	130	226	2.1	2.1	FC4058130	941	1916	38.5
200	290	192	226	2.1	2.1	FC4058192	1540	3310	42.8	313811	512580	4R4041	200RV2901	313811
200	290	202	226	2.1	2.1	FC4058202	1540	3310	43.4
200	310	130	229	2.1	2.1	FC4062130	1113	2254	36.3
200	310	200	229	2.1	2.1	FC4062200	1573	3625	55.8		524373
200	310	230	229	2.1	2.1	FC4062230	2010	3750	64	313639/VJ202
200	320	216	231	2.1	2.1	FC4064216	1794	3404	67			4R4028
210	290	192	234	2.1	2.1	FC4258192	1185	3245	38.2
210	290	192	236	2.1	2.1	SFC4258192	1450	3400	41	313646	507628	4R4206	210RV2901
210	300	170	234	2.1	2.1	FC4260170	1215	2845	38.8
210	300	210	234	2.1	2.1	FC4260210	1300	3209	47.9
220	290	192	239	2.1	2.1	FC4458192	1190	3350	33.8			4R4413
220	300	160	245	2.1	2.1	FC4460160	1000	2590	32.8			4R4419
220	300	190	240	2.1	2.1	FC4460190	1219	3323	39.3
220	300	192	242	2.1	2.1	FC4460192	1219	3323	39.7
220	300	200	240	2.1	2.1	FCD4460200	1790	3900	41.0	BC2B322341/HB1VJ202
220	310	157	246	2.1	2.1	FC4462157	1300	3400	39.5
220	310	190	246	2.1	2.1	FC4462190	1320	3450	45
220	310	192	246	2.1	2.1	FC4462192	1680	3650	46	313839	507333	4R4426	220RV3101
220	310	192	247	2.1	2.1	SFC4462192	1320	3450	46
220	310	204	247	2.1	2.1	FCD4462204	1420	3750	49.8			4R4425
220	310	215	242	2.1	2.1	FCD4462215	1590	3950	51.5			4R4420
220	310	225	244	2.1	2.1	SFCD4462225	1940	4300	54.5	313894B	514461
220	310	225	245	2.1	2.1	FCD4462225	1480	3950	54.9			4R4416	220RV3102	44FC31225
220	310	265	245	2.1	2.1	FCD4462265	1690	4700	63.5			4R4430
220	320	160	245	2.1	2.1	FC4464160	1190	2550	46.5			4R4428
220	320	192	246	2.1	2.1	FC4464192	1600	3440	51.5

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