Double-column full-loaded cylindrical roller bearingcylindrical roller bearing(d 280-340mm)_product center-Maieken (Shanghai) Bearing Co., LTD

d 280-340mm

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
	320	480	218	3690	6950	620	560	700	135	NNCF5064CV	320	370	434	449	9.4	5	4	9	338	360	462	3
	340	420	80	913	2400	216	600	750	25.5	NNCF4868CV	340	369	389	396.9	9.4	5	2.1	6	351	365	409	2
	340	420	80	913	2400	216	600	750	25.5	NNC4868CV	340	369	389	396.9	9.4	5	2.1	-	351	365	409	2
	340	420	80	913	2400	216	600	750	25.5	NNCL4668CV	340	369	-	396.9	9.4	5	2.1	6	351	-	409	2
	340	460	118	1790	4250	390	560	700	59	NNCF4968CV	340	386	418	430.11	9.4	5	3	6	355	380	445	2.5
	340	460	118	1790	4250	390	560	700	59	NNC4968CV	340	386	418	430.11	9.4	5	3	-	355	380	445	2.5
	340	460	118	1790	4250	390	560	700	59	NNCL4968CV	340	386	-	430.1	9.4	5	3	6	355	-	445	2.5
	340	520	243	4400	8300	710	530	670	185	NNCF5068CV	340	395	468	485	9.4	5	5	11	363	384	497	4