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]
20	47	14	28.5	22	17000	19000	N 204 ECP
20	47	14	28.5	22	17000	24000	NU 204 ECPHA
20	47	14	28.5	22	17000	30000	NJ 204 ECML
20	52	21	47.5	38	15000	18000	NU 2304 ECP
20	52	15	35.5	26	15000	18000	N 304 ECP
20	52	15	35.5	26	15000	18000	NU 304 ECP
20	52	15	35.5	26	15000	18000	NUP 304 ECP
20	52	21	47.5	38	15000	18000	NUP 2304 ECP
20	47	14	28.5	22	17000	19000	NJ 204 ECP
20	47	18	34.5	27.5	17000	19000	NU 2204 ECP
20	47	14	28.5	22	17000	30000	NUP 204 ECML
20	47	14	28.5	22	17000	24000	NJ 204 ECPHA
17	40	12	20	14.3	20000	30000	NJ 203 ECPHA
17	40	12	20	14.3	20000	22000	N 203 ECP
17	40	12	20	14.3	20000	22000	N 203 ECPH
17	40	12	20	14.3	20000	34000	NJ 203 ECML
17	47	14	28.5	20.4	17000	20000	NJ 303 ECP
17	40	12	20	14.3	20000	22000	NU 203 ECP
17	40	12	20	14.3	20000	34000	NU 203 ECML
17	47	14	28.5	20.4	17000	20000	N 303 ECP
17	40	16	27.5	21.6	20000	22000	NJ 2203 ECP
17	40	12	20	14.3	20000	22000	NUP 203 ECP
17	40	12	20	14.3	20000	22000	NJ 203 ECP
17	40	16	27.5	21.6	20000	22000	NUP 2203 ECP
17	40	16	27.5	21.6	20000	22000	NU 2203 ECP
17	40	12	20	14.3	20000	30000	NU 203 ECPHA
17	47	14	28.5	20.4	17000	20000	NU 303 ECP
15	35	11	12.5	10.2	22000	26000	NJ 202 ECP
15	35	11	12.5	10.2	22000	26000	NU 202 ECP
15	35	11	12.5	10.2	22000	34000	NU 202 ECPHA