Product Details

RU special type is a bearing with integrated inner- and outer ring. It is being used in cases where high rotational accuracy of both the inner- and outer rings is required. Rolling and Plain bearings,accessories RU series, without gear teeth,Sealed on both sides. If you're looking Crossed roller bearings RU66 to replace your THK,FAG,Timken, SKF, NSK,NTN,Koyo,Mcgill ,Nachi bearing, we make a drop-in replacement for it.

Models:

RU42,RU66,RU85,RU124(G)(X),RU148(G)(X),RU178(G)(X),RU228(G)(X),
RU297(G)(X),RU445(G)(X)
Main Parameters

shaft diameter	Identification number	Main dimensious						shoulder height		Basic load rating (radial)		weight
		Inner diameter	outer diameter	Roller pitch circle diameter	width	Greasing hole∮	Chamfer R(min)	ds	Dh	C	Co	Kg
		d	D	DP	B/B1					KN	KN
35	RU66	35	95	66	15	3.1	0.6	59	74	17.5	22.3	0.62
55	RU85	55	120	85	15	3.1	0.6	79	93	20.3	29.5	1
80	RU124(G)	80	165	124	22	3.1	1	114	134	33.1	50.9	2.6
	RU124X
90	RU148(G)	90	210	147.5	25	3.1	1.5	133	162	49.1	76.8	4.9
	RU148X
115	RU178(G)	115	240	178	28	3.1	1.5	161	195	80.3	135	6.8
	RU178X
160	RU228(G)	160	295	227.5	35	6	2	208	246	104	172	11.4
	RU228X
210	RU297(G)	210	380	297.3	40	6	2.5	272	320	156	281	21.3
	RU297X
350	RU445(G)	350	540	445.4	45	6	2.5	417	473	222	473	35.4
	RU445X

Features of RU series robotics bearings
1.Can bear comprehensive load e.g radial ,axial and overturn load .
2.Thin section bearings save installation space
3.High rotary positioning precision
4.Application area:robot arm,revolute joints,chassis etc parts.
More inforamtion ,pls contact us any time ,we will try our best to serive you.