圆柱滚子轴承-上海奔质轴承有限公司

基本尺寸			基本额定载荷		额定转速		型号
			dynamic	static	Reference speed	Limiting speed	Model
d[mm]	D[mm]	B[mm]	C[kN]	C₀[kN]	[r/min]	[r/min]
55	120	43	201000	233000	4500	5600	NJ2311ET
55	120	43	148000	162000	4500	5600	NJ2311
55	120	43	201000	233000	4500	5600	NU2311ET
55	120	43	148000	162000	4500	5600	NU2311
55	120	29	111000	111000	5000	6300	NF311
55	120	29	111000	111000	5000	6300	N311
55	120	29	137000	143000	4500	5600	NUP311EW
55	120	29	137000	143000	4500	5600	NJ311EW
55	120	29	137000	143000	4500	5600	NU311EW
55	100	25	101000	122000	5600	7100	NUP2211ET
55	100	25	75500	87000	6000	7100	NUP2211
55	100	25	101000	122000	5600	7100	NJ2211ET
55	100	25	75500	87000	6000	7100	NJ2211
55	100	25	101000	122000	5600	7100	NU2211ET
55	100	25	75500	87000	6000	7100	NU2211
55	100	21	58000	62500	6300	7500	NF211
55	100	21	58000	62500	6300	7500	N211
55	100	21	86500	98500	5600	7100	NUP211EW
55	100	21	86500	98500	5600	7100	NJ211EW
55	100	21	86500	98500	5600	7100	NU211EW
55	90	18	37500	44000	7500	9000	N1011
55	90	18	37500	44000	7500	9000	NJ1011
55	90	18	37500	44000	7500	9000	NU1011
50	130	31	129000	124000	5000	6000	NF410
50	130	31	129000	124000	5000	6000	N410
50	130	31	129000	124000	5000	6000	NUP410
50	130	31	129000	124000	5000	6000	NJ410
50	130	31	129000	124000	5000	6000	NU410
50	110	40	163000	187000	5000	6300	NUP2310ET
50	110	40	121000	131000	5000	6300	NUP2310