Single column of cylindrical roller bearingscylindrical roller bearing(d 75-80mm)_product center-Maieken (Shanghai) Bearing Co., LTD

d 75-80mm

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
	75	130	31	186	208	27	5600	6000	1.6	*NU2215ECP	J,ML	75	-	114	88.5	1.5	1.5	1.7	84	86	91	121	1.5	1.5	0.2	-	-	-	-
	75	130	31	186	208	27	5600	6000	1.6	*NJ2215ECP	J,ML	75	94.3	114	88.5	1.5	1.5	1.7	84	86	97	121	1.5	1.5	0.2	-	-	-	-
	75	130	31	186	208	27	5600	6000	1.65	*NUP2215ECP	J,ML	75	94.3	114	88.5	1.5	1.5	-	84	-	97	121	1.5	1.5	0.2	-	-	-	-
	75	160	37	280	265	33.5	4500	5300	3.3	*NU315ECP	J,M,ML	75	104	136	95	2.1	2.1	1.8	87	92	97	148	2	2	0.15	HJ315EC	0.39	11	16.5
	75	160	37	280	265	33.5	4500	5300	3.35	*NJ315ECP	J,M,ML	75	104	136	95	2.1	2.1	1.8	87	92	107	148	2	2	0.15	HJ315EC	0.39	11	16.5
	75	160	37	280	265	33.5	4500	5300	3.45	*NUP315ECP	M,ML	75	104	136	95	2.1	2.1	-	87	-	107	148	2	2	0.15	-	-	-	-
	75	160	37	280	265	33.5	4500	5300	3.3	*N315ECP	M	75	104	-	143	2.1	2.1	1.8	87	140	146	148	2	2	0.15	-	-	-	-
	75	160	55	380	400	50	4500	5300	4.9	*NU2315ECP	J,ML	75	104	136	95	2.1	2.1	4.8	87	92	97	148	2	2	0.25	HJ2315EC	0.42	11	19.5
	75	160	55	380	400	50	4500	5300	5	*NJ2315ECP	ML	75	104	136	95	2.1	2.1	4.8	87	92	107	148	2	2	0.25	HJ2315EC	0.42	11	19.5
	75	160	55	380	400	50	4500	5300	5.1	*NUP2315ECP	ML	75	104	136	95	2.1	2.1	-	87	-	107	148	2	2	0.25	-	-	-	-