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]
12mm	37mm	12mm					7301AC
120mm	180mm	56mm					7024C/DB
7mm	17mm	10mm					NA497
110mm	170mm	56mm					7022C/DB
22mm	39mm	30mm					NA69/22R
28mm	45mm	30mm					NA69/28R
105mm	160mm	52mm					7021C/DB
32mm	52mm	36mm					NA69/32R
100mm	150mm	48mm					7020C/DB
95mm	145mm	48mm					7019C/DB
12mm	24mm	22mm					NA6901R
90mm	140mm	48mm					7018C/DB
85mm	130mm	44mm					7017C/DB
15mm	28mm	23mm					NA6902R
80mm	125mm	44mm					7016C/DB
75mm	115mm	40mm					7015C/DB
17mm	30mm	23mm					NA6903R
20mm	37mm	30mm					NA6904R
70mm	110mm	40mm					7014C/DB
25mm	42mm	30mm					NA6905R
30mm	47mm	30mm					NA6906R
65mm	100mm	36mm					7013C/DB
60mm	95mm	36mm					7012C/DB
35mm	55mm	36mm					NA6907R
55mm	90mm	36mm					7011C/DB
40mm	62mm	40mm					NA6908R
50mm	80mm	32mm					7010C/DB
45mm	68mm	40mm					NA6909R
45mm	75mm	32mm					7009C/DB
40mm	68mm	30mm					7008C/DB

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