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]
85mm	180mm	41mm					7317
85mm	180mm	41mm					7317B
85mm	180mm	82mm					7317BDB
85mm	180mm	82mm					7317BDF
100mm	215mm	94mm					7320DF
100mm	215mm	94mm					7320DT
105mm	225mm	49mm					7321
105mm	225mm	49mm					7321B
105mm	225mm	98mm					7321BDB
105mm	225mm	98mm					7321BDF
105mm	225mm	98mm					7321BDT
105mm	225mm	49mm					7321C
105mm	225mm	98mm					7321CDB
105mm	225mm	98mm					7321CDT
105mm	225mm	98mm					7321DB
105mm	225mm	98mm					7321DF
105mm	225mm	98mm					7321DT
110mm	240mm	50mm					7322
110mm	240mm	50mm					7322B
110mm	240mm	100mm					7322BDB
110mm	240mm	100mm					7322BDF
110mm	240mm	100mm					7322BDT
110mm	240mm	50mm					7322C
110mm	240mm	100mm					7322CDB
15mm	32mm	18mm					7002CDT
15mm	32mm	18mm					7002DB
15mm	32mm	18mm					7002DF
15mm	32mm	18mm					7002DT
15mm	32mm	18mm					7002DT
17mm	35mm	10mm					7003

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