圆柱滚子轴承 -上海火威传动科技有限公司

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]
75	160	37	285000	265000			NJ315-E-XL-TVP2
70	150	35	242000	222000			NJ314-E-XL-TVP2 + HJ314-E
70	150	35	242000	222000			NJ314-E-XL-TVP2
65	140	33	214000	191000			NJ313-E-XL-TVP2 + HJ313-E
65	140	33	214000	191000			NJ313-E-XL-TVP2
60	130	31	177000	157000			NJ312-E-XL-TVP2 + HJ312-E
60	130	31	177000	157000			NJ312-E-XL-TVP2
55	120	29	159000	139000			NJ311-E-XL-TVP2 + HJ311-E
55	120	29	159000	139000			NJ311-E-XL-TVP2
50	110	27	131000	114000			NJ310-E-XL-TVP2 + HJ310-E
50	110	27	131000	114000			NJ310-E-XL-TVP2
45	100	25	116000	99000			NJ309-E-XL-TVP2 + HJ309-E
45	100	25	116000	99000			NJ309-E-XL-TVP2
40	90	23	96000	79000			NJ308-E-XL-TVP2 + HJ308-E
40	90	23	96000	79000			NJ308-E-XL-TVP2
35	80	21	76000	63000			NJ307-E-XL-TVP2 + HJ307-E
35	80	21	76000	63000			NJ307-E-XL-TVP2
30	72	19	61000	48000			NJ306-E-XL-TVP2 + HJ306-E
30	72	19	61000	48000			NJ306-E-XL-TVP2
25	62	17	49000	37500			NJ305-E-XL-TVP2 + HJ305-E
25	62	17	49000	37500			NJ305-E-XL-TVP2
20	52	15	37500	27000			NJ304-E-XL-TVP2 + HJ304-E
20	52	15	37500	27000			NJ304-E-XL-TVP2
17	47	14	30000	21200			NJ303-E-XL-TVP2 + HJ303-E
17	47	14	30000	21200			NJ303-E-XL-TVP2
240	440	72	1140000	1610000			NJ248-E-TB-M1 + HJ248-E
240	440	72	1140000	1610000			NJ248-E-TB-M1
220	400	65	950000	1330000			NJ244-E-XL-M1 + HJ244-E
220	400	65	950000	1330000			NJ244-E-M1
200	360	58	750000	1040000			NJ240-E-XL-M1 + HJ240-E