滚针轴承-上海科瓦纳轴承有限公司

滚针轴承

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]
42	57	30	48500	94000			NKI42/30-XL
42	57	20	32500	56000			NKI42/20-XL
42	55	36	54000	86000			RNA6907-ZW-XL
42	55	20	35500	50000			RNA4907-XL
42	55	20	29500	39500			RNA4907-RSR-XL
42	55	20	29500	39500			RNA4907-2RSR-XL
42	52	30	44500	82000			NK42/30-XL
42	52	20	30000	49000			NK42/20-XL
41.275	55.563	31.75	49500	89000			NCS2620
41.275	55.563	25.4	47000	74000			NCS2616
40	65	22	48000	67000			NKIS40-XL
40	62	40	74000	116000			NA6908-ZW-XL
40	62	23	41000	53000			NA4908-RSR-XL
40	62	23	41000	53000			NA4908-2RSR-XL
40	62	22	48500	67000			NA4908-XL
40	55	40	70000	118000			RNAO40X55X40-ZW-ASR1-XL
40	55	30	52000	103000			NKI40/30-TV-XL
40	55	22	42500	54000			NKS40-XL
40	55	20	37000	57000			RNAO40X55X20-XL
40	55	20	35000	62000			NKI40/20-TV-XL
40	55	17	25500	46000			NAO40X55X17-XL
40	52	36	53000	82000			RNA69/32-ZW-XL
40	52	20	34500	47500			RNA49/32-XL
40	50	34	41500	83000			RNAO40X50X34-ZW-ASR1-XL
40	50	30	44000	79000			NK40/30-XL
40	50	20	33500	56000			NK40/20-TV-XL
40	50	17	24200	41500			RNAO40X50X17-XL
38.1	52.388	31.75	56000	91000			NCS2420
38.1	52.388	25.4	45500	70000			NCS2416
38	53	30	45500	85000			NKI38/30-XL

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