Double-column full-loaded cylindrical roller bearingcylindrical roller bearing(d 200-260mm)_product center-Maieken (Shanghai) Bearing Co., LTD

d 200-260mm

Product Parameter

PDF download	Basic size of mm			The basic rated load is kN		Fatigue load limit Pu	Rated rotation speed is r/min		quality	model	Dimensions are mm								Shoulder gear and chamfer size mm
PDF download	d	D	B	trends C	static state Co	Fatigue load limit Pu	Refer to the speed	limit speed	quality	model	d	d₁ ～	D1 ～	E	b₁	k	r_1,2 the min	s¹⁾	d_a the min	d_as²⁾ suggested value	Da the max	r_a the max
	240	360	160	2120	3900	400	800	1000	56	NNCF5048CV	240	278	322	335.6	9.4	5	3	9	255	271	345	2.5
	260	320	60	561	1400	132	800	1000	9.7	NNCF4852CV	260	283	297	304.2	8	4	2	4	270	280	310	2
	260	320	60	561	1400	132	800	1000	11	NNC4852CV	260	283	297	304.2	8	4	2	-	270	280	310	2
	260	320	60	561	1400	132	800	1000	9.7	NNCL4852CV	260	283	-	304.2	8	4	2	4	270	-	310	2
	260	360	100	1170	2550	245	750	950	32	NNCF4952CV	260	294	322	331.33	9.4	5	2.1	6	271	290	349	2
	260	360	100	1170	2550	245	750	950	32	NNC4952CV	260	295	321	331.33	9.4	5	2.1	-	271	290	349	2
	260	360	100	1170	2550	245	750	950	32	NNCL4952CV	260	295	-	331.33	9.4	5	2.1	6	271	-	349	2
	260	400	190	2860	5200	520	700	900	85.5	NNCF5052CV	260	304	357	373.5	9.4	5	4	10	278	297	382	3