CARB ring roller bearingCARB ring roller bearing(d 630-1250mm)_product center-Maieken (Shanghai) Bearing Co., LTD

d 630-1250mm

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						Calculation coefficient
PDF download	d	D	B	trends C	static state Co	Fatigue load limit Pu	Refer to the speed	limit speed	quality	Bearing cylindrical hole	conical bore	d	d₂ ～	D1 ～	r_1,2 the min	s₁¹⁾ ～	d_a the min	d_a the max	Da the min	Da the max	Ca²⁾ the max	r_a the max	k₁	k₂
	950	1360	300	12900	27500	1560	280	380	1410	*C30/950MB1)	*C30/950KMB1)	950	1080	1240	7.5	30	978	1075	1245	1322	26.2	6	-	0.116
	1000	1420	308	13400	29000	1630	260	340	1570	*C30/1000MB1)	*C30/1000KMB1)	1000	1136	1294	7.5	30	1028	1135	1295	1392	26.7	6	-	0.114
	1000	1580	462	22800	45500	2500	220	300	3470	*C31/1000MB1)	*C31/1000KMB1)	1000	1179	1401	12	46	1048	1175	1405	1532	38.6	10	-	0.105
	1060	1400	250	12500	29000	1600	260	340	1040	*C39/1060MB1)	*C39/1060KMB1)	1060	1175	1323	7.5	25	1088	1170	1325	1372	23.4	6	-	0.142
	1180	1540	272	12900	31500	1660	220	300	1340	*C39/1180M	*C39/1180KM	1180	1311	1457	7.5	44.4	1208	1335	1425	1512	4.1	6	0.137	0.097
	1250	1750	375	20400	45000	2320	180	240	2740	*C30/1250MB1)	*C30/1250KMB1)	1250	1397	1613	9.5	37	1284	1395	1615	1716	33.9	8	-	0.126