Single column full of cylindrical roller bearingscylindrical roller bearing(d 280-440mm)_product center-Maieken (Shanghai) Bearing Co., LTD

d 280-440mm

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	r_1,2 the min	r_3,4 the min	s¹⁾	d_a the min	d_as²⁾ suggested value	Da the max	Db the max	r_a the max	r_b the max
	280	350	33	341	695	64	750	950	7.1	NCF1856V	280	307	325	334	2	1.1	2.5	289	303	341	344	2	1
	280	380	60	880	1730	166	700	900	19.7	NCF2956CV	280	314	348	359.1	2.1	2.1	3.5	291	309	369	369	2	2
	280	420	106	1570	2650	260	670	850	50	NCF3056CV	280	319	373	391	4	4	11	295	310	405	405	3	3
	300	380	38	418	850	75	670	850	10	NCF1860V	300	331	353	363	2.1	1.5	3	311	326	369	373	2	1.5
	300	420	72	1120	2200	208	670	800	31.2	NCF2960CV	300	341	375	390.5	3	3	5	313	334	407	407	2.5	2.5
	300	460	118	1900	3250	300	600	750	69	NCF3060CV	300	355	413	433	4	4	14	315	344	445	445	3	3
	320	400	38	440	900	80	630	800	10.5	NCF1864V	320	351	373	383	2.1	1.5	3	331	346	389	393	2	1.5
	320	440	72	1140	2360	220	600	750	32.9	NCF2964CV	320	359	401	411	3	3	5	333	353	427	427	2.5	2.5
	320	480	121	1980	3450	310	560	700	74.5	NCF3064CV	320	368	434	449	4	4	14	335	359	465	465	3	3
	340	420	38	446	950	83	600	750	11	NCF1868V	340	371	393	403	2.1	1.5	3	351	366	409	413	2	1.5