Single column of cylindrical roller bearingscylindrical roller bearing(d 200-240mm)_product center-Maieken (Shanghai) Bearing Co., LTD

d 200-240mm

Product Parameter

PDF download	Basic size of mm			The basic rated load is kN		Fatigue load limit Pu	Rated rotation speed is r/min		Specification standard holder	model		Dimensions are mm							Shoulder gear and chamfer size mm						Calculation coefficient	Corner circle
PDF download	d	D	B	trends C	static state Co	Fatigue load limit Pu	Refer to the speed	limit speed	Specification standard holder	Standard holder	Other holder 1)	d	d₁ ～	D1 ～	F,E	r_1,2 the min	r_3,4 the min	s¹⁾	d_a the min	d_a the max	d_b,Da the min	Da the max	r_a the max	r_b the max	kr	model	quality	Size B1	Size B2
	240	440	120	1450	2360	216	1500	2200	84	NU2248MA	-	240	-	365	295	4	4	4.3	257	284	299	423	3	3	0.2	-	-	-	-
	240	440	120	1450	2360	216	1500	2200	85	NJ2248MA	-	240	313	365	295	4	4	4.3	257	284	317	423	3	3	0.2	-	-	-	-
	240	500	95	1450	2000	180	1300	1600	94.5	NU348M	-	240	335	401	310	5	5	5.6	260	302	314	480	4	4	0.15	HJ348	8.9	22	39.5
	240	500	95	1450	2000	180	1300	2000	98.5	NJ348MA	-	240	335	401	310	5	5	5.6	260	302	339	480	4	4	0.15	HJ348	8.9	22	39.5
	240	500	155	2600	3650	320	1200	2000	155	NU2348ECMA	-	240	-	426	299	5	5	10.3	260	295	305	480	4	4	0.25	-	-	-	-