Single column of cylindrical roller bearingscylindrical roller bearing(d 40-50mm)_product center-Maieken (Shanghai) Bearing Co., LTD

d 40-50mm

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
	40	90	33	129	120	15.3	8000	9500	0.94	*NU2308ECP	J,M,ML	40	-	75.6	52	1.5	1.5	2.9	49	50	54	81	1.5	1.5	0.25	-	-	-	-
	40	90	33	129	120	15.3	8000	9500	0.96	*NJ2308ECP	J,M,ML	40	57.5	75.6	52	1.5	1.5	2.9	49	50	60	81	1.5	1.5	0.25	-	-	-	-
	40	90	33	129	120	15.3	8000	9500	0.98	*NUP2308ECP	M,ML	40	57.5	75.6	52	1.5	1.5	-	49	-	60	81	1.5	1.5	0.25	-	-	-	-
	40	110	27	96.8	90	11.6	7000	8500	1.4	NU408	-	40	-	84.2	58	2	2	2.5	53	56	60	97	2	2	0.15	-	-	-	-
	40	110	27	96.8	90	11.6	7000	8500	1.35	NJ408	-	40	64.8	84.2	58	2	2	2.5	53	56	67	97	2	2	0.15	-	-	-	-
	45	75	16	44.6	52	6.3	9500	11000	0.26	NU1009ECP	-	45	-	65.3	52.5	1	0.6	0.9	48.2	51	54	70.4	1	0.6	0.1	-	-	-	-
	45	85	19	69.5	64	8.15	9000	9500	0.48	*NU209ECP	J,M,ML	45	59	73	54.5	1.1	1.1	1.2	52	53	56	78	1	1	0.15	HJ209EC	0.052	5	8.5
	45	85	19	69.5	64	8.15	9000	9500	0.49	*NJ209ECP	J,M,ML	45	59	73	54.5	1.1	1.1	1.2	52	53	61	78	1	1	0.15	HJ209EC	0.052	5	8.5
	45	85	19	69.5	64	8.15	9000	9500	0.45	*NUP209ECP	J,M,ML	45	59	73	54.5	1.1	1.1	-	52	-	61	78	1	1	0.15	-	-	-	-
	45	85	19	69.5	64	8.15	9000	9500	0.43	*N209ECP	-	45	59	-	76.5	1.1	1.1	1.2	52	74	78	78	1	1	0.15	-	-	-	-