基本尺寸			基本額定載荷		額定轉(zhuǎn)速		型號(hào)
			dynamic	static	Reference speed	Limiting speed	Model
d[mm]	D[mm]	B[mm]	C[kN]	C0[kN]	[r/min]	[r/min]
12	24	13	9.9	12.2	22000	26000	NA 4901
12	24	20	14.5	20	22000	26000	NKI 12/20
12	24	13	8.58	12	24000	26000	NAO 12x24x13
12	24	14	8.09	9.65		11000	NA 4901.2RS
12	24	16	11.7	15.3	22000	26000	NKI 12/16
10	22	16	10.2	12.5	24000	28000	NKI 10/16
10	22	20	12.8	16.6	24000	28000	NKI 10/20
10	22	14	7.37	8.15		12000	NA 4900 RS
10	22	13	8.8	10.4	24000	28000	NA 4900
10	22	14	7.37	8.15		12000	NA 4900.2RS
9	19	16	9.13	12	26000	30000	NKI 9/16
9	19	12	6.71	8.15	26000	30000	NKI 9/12
9	22	12	9.52	10	26000	30000	NAO 9x22x12 TN
7	17	12	4.57	5.7	28000	32000	NKI 7/12 TN
7	17	16	5.94	8	28000	32000	NKI 7/16 TN
6	16	12	4.4	5.2	30000	34000	NKI 6/12 TN
6	17	10	4.57	5.7	28000	32000	NAO 6x17x10 TN
6	16	16	5.72	7.2	30000	34000	NKI 6/16 TN
5	15	12	3.8	4.25	32000	36000	NKI 5/12 TN
5	15	16	5.01	5.85	32000	36000	NKI 5/16 TN
	480		968	3000	900	1000	RNA 4876
	440		627	2040	950	1100	RNA 4872
	420		616	1960	1000	1200	RNA 4868
	400		605	1900	1100	1200	RNA 4864
	380		594	1800	1100	1300	RNA 4860
	350		429	1320	1300	1400	RNA 4856
	320		358	1200	1400	1500	RNA 4852
	300		347	1120	1500	1700	RNA 4848
	270		238	815	1700	1900	RNA 4844
	250		224	735	1800	2000	RNA 4840