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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]
40	47	20	25500	52000			BK4020
38.1	47.625	31.75	47500	86000			BCE2420
38.1	47.625	25.4	38500	66000			BCE2416
38.1	47.625	22.225	36000	60000			BCE2414
38.1	47.625	19.05	30500	48500			BCE2412
38.1	47.625	15.875	24400	36500			BCE2410
38.1	47.625	12.7	18600	26000			BCE248
35	42	20	23800	46000			BK3520
34.925	44.45	25.4	39000	65000			BCH2216
34.925	44.45	19.05	25000	40500			BCH2212-P
34.925	41.275	31.75	34000	77000			BCE2220
34.925	41.275	19.05	21500	42500			BCE2212
34.925	41.275	12.7	13600	23700			BCE228
31.75	41.275	31.75	43500	73000			BCH2020
31.75	41.275	25.4	36000	57500			BCH2016
31.75	41.275	19.05	27100	39500			BCH2012
31.75	41.275	12.7	16400	21000			BCH208
31.75	38.1	31.75	33500	71000			BCE2020
31.75	38.1	25.4	27000	55000			BCE2016
31.75	38.1	19.05	21100	39500			BCE2012
31.75	38.1	15.875	17500	31000			BCE2010
31.75	38.1	12.7	13500	22200			BCE208
30	37	38	37500	79000			BK3038-ZW
30	37	26	28000	54000			BK3026
30	37	20	22000	39500			BK3020
30	37	16	17200	29000			BK3016
30	37	12	12100	18200			BK3012
28.575	38.1	31.75	40900	64500			BCH1820
28.575	38.1	28.575	40500	65000			BCH1818
28.575	38.1	25.4	36000	55000			BCH1816

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