NTN轴承-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]
60mm	130mm	31mm					7312
60mm	130mm	31mm					7312B
60mm	130mm	62mm					7312BDB
60mm	130mm	62mm					7312BDF
95mm	145mm	48mm					7019DT
100mm	150mm	24mm					7020
100mm	150mm	24mm					7020C
100mm	150mm	48mm					7020CDB
100mm	150mm	48mm					7020CDF
100mm	150mm	48mm					7020CDT
100mm	150mm	48mm					7020DB
100mm	150mm	48mm					7020DF
100mm	150mm	48mm					7020DT
105mm	160mm	26mm					7021
105mm	160mm	26mm					7021C
105mm	160mm	52mm					7021CDB
105mm	160mm	52mm					7021CDF
105mm	160mm	52mm					7021CDT
105mm	160mm	52mm					7021DB
105mm	160mm	52mm					7021DF
105mm	160mm	52mm					7021DT
110mm	170mm	28mm					7022
110mm	170mm	28mm					7022C
110mm	170mm	56mm					7022CDB
60mm	95mm	36mm					7012CDF
60mm	95mm	36mm					7012CDT
60mm	95mm	36mm					7012DB
60mm	95mm	36mm					7012DF
60mm	95mm	36mm					7012DT
65mm	100mm	18mm					7013

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