型號	基本尺寸			基本額定載荷		額定轉速
Model				dynamic	static	Reference speed	Limiting speed
d[mm]	D[mm]	B[mm]	C[kN]	C0[kN]	[r/min]	[r/min]
W 61811-2RS1	55	72	9	7.15	8.5		5300
61811-2RZ	55	72	9	9.04	8.8	19000	9500
W 61811	55	72	9	7.15	8.5	19000	12000
61911	55	80	13	16.5	14	17000	11000
16011	55	90	11	20.3	14	16000	10000
6311-2Z	55	120	29	74.1	45	12000	6300
6311 M	55	120	29	74.1	45	12000	11000
6311 N	55	120	29	74.1	45	12000	8000
6311-2ZNR	55	120	29	74.1	45	12000	6300
311 NR	55	120	29	79.2	67	10000	6300
6311-2RS1	55	120	29	74.1	45		3800
62211-2RS1	55	100	25	43.6	29		4300
6411	55	140	33	99.5	62	11000	7000
6211-RS1	55	100	21	46.2	29		4300
6011-RS1	55	90	18	29.6	21.2		4500
211-Z	55	100	21	48.4	44	12000	7000
4311 ATN9	55	120	43	97.5	83	9000	5000
W 61811-2Z	55	72	9	7.15	8.5	19000	9500
6011 M	55	90	18	29.6	21.2	16000	14000
6011 N	55	90	18	29.6	21.2	16000	10000
61811-2RS1	55	72	9	9.04	8.8		5300
6011	55	90	18	29.6	21.2	16000	10000
61811	55	72	9	9.04	8.8	19000	12000
6011-Z	55	90	18	29.6	21.2	16000	10000
62311-2RS1	55	120	43	71.5	45		3800
W 61911	55	80	13	14.3	14	17000	11000
RMS 16	50.8	114.3	26.988	61.8	38	13000	8500
RLS 16	50.8	101.6	20.638	46.2	29	14000	9000
W 61910-2RS1	50	72	12	12.5	11.6		5600
6310-2Z	50	110	27	65	38	13000	6700