轴	基本尺寸			球数	重量	额定负载						极限转速	对应型号
承	d	D	B			径向		推力		倾覆
型						静	动	静	动	静	动		KAYDON	SILVERTHIN
号	mm	mm	mm		Kg	Co(N)	Cr(N)	N	N	Nm	Nm	(RPM)
LR040UU	101.6	120.65	12.7	35	0.249	9,340	5,740	13,830	16,640	310	370	3,660	JU040CP0	JSU040CP0
LR042UU	107.95	127	12.7	37	0.263	9,880	5,870	14,550	17,040	340	400	3,460	JU042CP0	JSU042CP0
LR045UU	114.3	133.35	12.7	39	0.277	10,410	6,010	15,300	17,390	380	430	3,280	JU045CP0	JSU045CP0
LR047UU	120.65	139.7	12.7	41	0.295	10,940	6,090	16,060	17,660	420	460	3,120	JU047CP0	JSU047CP0
LR050UU	127	146.05	12.7	43	0.308	11,520	6,180	16,810	17,970	460	490	2,980	JU050CP0	JSU050CP0
LR055UU	139.7	158.75	12.7	47	0.336	12,590	6,410	18,280	18,550	550	550	2,720	JU055CP0	JSU055CP0
LR060UU	152.4	171.45	12.7	51	0.367	13,660	6,630	19,790	19,220	640	620	2,510	JU060CP0	JSU060CP0
LR065UU	165.1	184.15	12.7	55	0.395	14,720	6,810	21,310	19,750	740	690	2,330	JU065CP0	JSU065CP0
LR070UU	177.8	196.85	12.7	59	0.422	15,790	6,980	22,770	20,240	850	760	2,170	JU070CP0	JSU070CP0
LR075UU	190.5	209.55	12.7	63	0.449	16,860	7,120	24,240	20,640	970	820	2,030	JU075CP0	JSU075CP0
LR080UU	203.2	222.25	12.7	67	0.481	17,930	7,340	25,760	21,220	1,100	900	1,910	JU080CP0	JSU080CP0
LR090UU	228.6	247.65	12.7	75	0.535	20,060	7,700	28,780	22,330	1,370	1,060	1,700	JU090CP0	JSU090CP0
LR100UU	254	273.05	12.7	83	0.594	22,200	7,920	31,760	23,000	1,670	1,210	1,540	JU100CP0	JSU100CP0
LR110UU	279.4	298.45	12.7	91	0.649	24,330	8,360	34,700	23,490	2,010	1,360	1,410	JU110CP0	JSU110CP0
LR120UU	304.8	323.85	12.7	99	0.708	26,470	8,780	37,720	24,330	2,370	1,530	1,300	JU120CP0	JSU120CP0