Single column of cylindrical roller bearingscylindrical roller bearing(d 170-190mm)_product center-Maieken (Shanghai) Bearing Co., LTD

d 170-190mm

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
	190	340	55	800	965	98	2000	3000	25	*NUP238ECMA	M	190	244	295	230	4	4	-	207	-	248	323	3	3	0.15	-	-	-	-
	190	340	92	1220	1600	160	2000	3000	39	*NU2238ECMA	-	190	-	297	228	4	4	5	207	222	232	323	3	3	0.2	-	-	-	-
	190	400	78	1140	1500	143	1500	2000	50	NU338ECM	-	190	264	338	245	5	5	4.3	210	240	249	380	4	4	0.15	HJ338EC	4.3	18	29
	190	400	132	1830	2550	236	1500	2600	82.5	NU2338ECMA	-	190	-	341	240	5	5	9.5	210	235	244	380	4	4	0.25	-	-	-	-