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基本尺寸			基本額定載荷		額定轉(zhuǎn)速		型號
			dynamic	static	Reference speed	Limiting speed	Model
d[mm]	D[mm]	B[mm]	C[kN]	C₀[kN]	[r/min]	[r/min]
95mm	240mm	55mm					NJ419
100mm	250mm	58mm					NJ420+HJ420
95mm	240mm	55mm					NJ419+HJ419
105mm	260mm	60mm					NJ421
100mm	250mm	58mm					NJ420
105mm	260mm	60mm					NJ421+HJ421
100mm	250mm	58mm					NJ420+HJ420
110mm	280mm	65mm					NJ422
105mm	260mm	60mm					NJ421
110mm	280mm	65mm					NJ422+HJ422
105mm	260mm	60mm					NJ421+HJ421
120mm	310mm	72mm					NJ424
110mm	280mm	65mm					NJ422
105mm	225mm	49mm					N321
95mm	200mm	45mm					N319
110mm	240mm	50mm					N322
100mm	215mm	47mm					N320
120mm	260mm	55mm					N324
105mm	225mm	49mm					N321
130mm	280mm	58mm					N326
110mm	240mm	50mm					N322
140mm	300mm	62mm					N328
120mm	260mm	55mm					N324
150mm	320mm	65mm					N330
130mm	280mm	58mm					N326
160mm	340mm	68mm					N332
140mm	300mm	62mm					N328
170mm	360mm	72mm					N334
150mm	320mm	65mm					N330
30mm	90mm	23mm					N406

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