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	110mm	22mm					NU212
60mm	110mm	22mm					NU212E
65mm	120mm	23mm					NU213
65mm	120mm	23mm					NU213E
70mm	125mm	24mm					NU214
70mm	125mm	24mm					NU214E
75mm	130mm	25mm					NU215
75mm	130mm	25mm					NU215E
80mm	140mm	26mm					NU216
80mm	140mm	26mm					NU216E
85mm	150mm	28mm					NU217
85mm	150mm	28mm					NU217E
90mm	160mm	30mm					NU218
90mm	160mm	30mm					NU218E
95mm	170mm	32mm					NU219
95mm	170mm	32mm					NU219E
100mm	180mm	34mm					NU220
90mm	190mm	43mm					NUP318
90mm	190mm	43mm					NUP318E
90mm	200mm	45mm					NUP319
95mm	200mm	45mm					NUP319E
100mm	215mm	47mm					NUP320
100mm	215mm	47mm					NUP320E
105mm	225mm	49mm					NUP321
110mm	240mm	50mm					NUP322
110mm	240mm	50mm					NUP322E
120mm	260mm	55mm					NUP324
120mm	260mm	55mm					NUP324E
130mm	280mm	58mm					NUP326
320mm	580mm	92mm					NF264

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