Luoyang Yadian Machinery Equipment Co.,Ltd

Business license

Business Type: Manufacturer

Luoyang Henan China

Main Products: Robots flexible ball bearing ,Harmonic drive crossed roller bearings ,THK crossed roller bearings ,YRT Rotary table bearings ,thin section ball bearings ,Slewing bearings

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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.

Models:

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

Precison can be P5 P4 P2,clearance can be CCO or CO

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.

RU28UUCCO Crossed roller bearings Parameters

Bearings Model

Boundary Dimensions

Shoulder height

Basic load rating（radial）

Relation between the mounting holes

Weight

PCD

Oil hole

rmin

Inner ring

Outer ring

Cr/kN

Cor/kN

PCD1

mounting holes

PCD2

mounting holes

RU28

3.1

0.3

29.5

2.9

3.4

4-M3 through

6-ф3.4 throug
ф6.5 counterbore depth3.3

0.12

More information ,pls contact us