滚针轴承-上海沪博特轴承科技有限公司

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]
45	62	35	58.3	137	8000	9000	NKI 45/35 TN
45	68	23	39.1	64		3800	NA 4909.2RS
45	68	22	39.1	64		3800	NA 4909 RS
45	62	25	42.9	91.5	8000	9000	NKI 45/25 TN
45	68	40	70.4	137	7500	8500	NA 6909
45	68	22	45.7	78	7500	8500	NA 4909
45	72	22	44.6	78	7000	8000	NKIS 45
42	57	30	41.8	98	8500	10000	NKI 42/30
42	57	20	29.2	61	8500	10000	NKI 42/20
40	55	17	21.6	46.5	9000	10000	NAO 40x55x17
40	55	20	31.4	65.5	9000	10000	NKI 40/20 TN
40	55	30	45.7	108	9000	10000	NKI 40/30 TN
40	62	40	67.1	125	8000	9500	NA 6908
40	62	22	42.9	71	8000	9500	NA 4908
40	65	22	42.9	72	8000	9000	NKIS 40
40	62	23	36.9	58.5		4000	NA 4908 RS
40	62	23	36.9	58.5		4000	NA 4908.2RS
38	53	30	40.2	90	9500	11000	NKI 38/30
38	53	20	27.5	55	9500	11000	NKI 38/20
35	58	22	39.1	61	9000	10000	NKIS 35
35	55	21	27	43		4800	NA 4907 RS
35	55	20	31.4	57	10000	11000	NAO 35x55x20
35	55	36	48.4	93	9500	11000	NA 6907
35	50	17	20.5	41.5	10000	12000	NAO 35x50x17
35	50	30	38	83	10000	11000	NKI 35/30
35	55	20	31.9	54	9500	11000	NA 4907
35	55	21	27	43		4800	NA 4907.2RS
35	50	20	29.7	60	10000	11000	NKI 35/20 TN
32	52	20	30.8	51	10000	11000	NA 49/32
32	52	36	47.3	90	10000	11000	NA 69/32