ZWA Four-row cylindrical roller bearing

BORE 170-200mm

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 170-200mm
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
170	260	120	195	2.1	2.1	FC3452120	860	1752	23
170	260	150	195	2.1	2.1	FC3452150	883	1803	28.8
170	260	170	195	2.1	2.1	FC3452170	1034	2096	32.7
170	260	192	195	2.1	2.1	FC3452192	1087	2240	36.9
170	260	225	196	2.1	2.1	FC3452225	1650	3310	43.3	313587B	505470	4R3431
180	250	120	200	2.1	2.1	FC3650120	610	1578	18
180	250	130	200	2.1	2.1	FC3650130	716	1922	19.5
180	250	156	198	2.1	2.1	FC3650156	880	2230	23.4
180	250	156	200	2.1	2.1	SFC3650156	880	2230	22.8			4R3625	180RV2501	36FC25156A
180	260	120	202	2.1	2.1	FC3652120	735	1577	21
180	260	124	202	2.1	2.1	FC3652124	735	1577	21.7
180	260	156	198	2.1	2.1	FC3652156	835	2200	27.3
180	260	160	202	2.1	2.1	FC3652160	880	2230	28.4
180	260	168	202	2.1	2.1	FC3652168	990	2300	29.5	313812	507536	4R3628	180RV2601	313812W
180	260	180	202	2.1	2.1	FC3652180	1000	2600	33.2
180	265	180	204	2.1	2.1	FC3653180	1040	2649	33.8
180	280	180	206	2.1	2.1	SFC3656180	1287	2995	41		524372
180	280	180	207	2.1	2.1	FC3656180	1287	2995	41.4
190	260	168	208	2.1	2.1	FC3852168	1140	2520	24.9
190	260	168	212	2.1	2.1	SFC3852168	1140	2600	27	313651	507735	4R3820	190RV2601	38FC26168-1
190	265	124	213	2.1	2.1	FC3853124	819	1921	21
190	270	166	212	2.1	2.1	FC3854166	1034	2460	30.4
190	270	168	212	2.1	2.1	FC3854168	1034	2460	30.8
190	270	170	213	2.1	2.1	FC3854170	1240	2910	31.7			4R3818
190	270	200	212	2.1	2.1	FC3854200	1510	3310	37.5	314199B	508657	4R3821	190RV2701	314199
190	280	200	214	2.1	2.1	FC3856200	1720	3370	42	314049A	510199	4R3823
200	270	120	222	2.1	2.1	FC4054120	617	1630	19.6
200	270	170	222	2.1	2.1	FC4054170	1170	2580	28.5	314553		4R4039
200	280	170	222	2.1	2.1	FC4056170	1380	2870	32.5

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