型号查询-上海正关轴承有限公司

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]
20mm	52mm	15mm					NJ304
20mm	52mm	15mm					NJ304+HJ304
20mm	52mm	15mm					NJ304E
20mm	52mm	15mm					NJ304E+HJ304E
25mm	62mm	17mm					NJ305
25mm	62mm	17mm					NJ305+HJ305
25mm	62mm	17mm					NJ305E
25mm	62mm	17mm					NJ305E+HJ305E
30mm	72mm	19mm					NJ306
30mm	72mm	19mm					NJ306+HJ306
30mm	72mm	19mm					NJ306E
30mm	72mm	19mm					NJ306E+HJ306E
35mm	80mm	21mm					NJ307
35mm	80mm	21mm					NJ307+HJ307
35mm	80mm	21mm					NJ307E
35mm	80mm	21mm					NJ307E+HJ307E
40mm	90mm	23mm					NJ308
40mm	90mm	23mm					NJ308+HJ308
40mm	90mm	23mm					NJ308E
40mm	90mm	23mm					NJ308E+HJ308E
80mm	140mm	33mm					NUP2216
85mm	150mm	36mm					NUP2217E
80mm	140mm	33mm					NUP2216E
90mm	160mm	40mm					NUP2218
85mm	150mm	36mm					NUP2217
90mm	160mm	40mm					NUP2218E
85mm	150mm	36mm					NUP2217E
95mm	170mm	43mm					NUP2219
90mm	160mm	40mm					NUP2218
95mm	170mm	43mm					NUP2219E

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