Crossed Roller Bearing RU series

Crossed Roller Bearing RU series
Model:RU66
Brand:BYC
Origin:Made In China
Category:Industrial Supplies / Machine Hardware / Insulation
Label:cross roller bearing , slewing bearing , robotic bearing
Price: US $150 / pc
Min. Order:1 pc

Product Description

RU66 Crossed Roller Bearings (55x95x15mm) Robotic Bearings Import replace   
 A . Crossed Roller Bearings Parameters
Brand- BYC
Model number- RU66
Inner ring(mm)- 55
Outer ring(mm)- 95
Widtn(mm)- 15
Weight(Kg)- 0.62
Materials- GCR15/GCR15SiMn
Precision grade- P5/P4/P2
Lubrication type- Grease lubrication
Rotating part- Inner ring/Outer ring
Load direction- Multi-load
Structure- Integrated Inner/Outer Ring
 
 B . RU66 Crossed Roller Bearings Specification Sheet

 11402046120934_hz-fileserver-upload-02_3003942

Model
Number
Main dimensions Mounting dimensions  Basic load rating
(radial)
weight
Inner ring
d (mm)
Outer ring 
D(mm)
Roller 
pitch
circle 
dp(mm)
Width B(mm) Greasing hole φ Chamfer r(min) ds Dh C kN C0 kN Kg
RU66 55 95 66 15 3.1 0.6 59 74 17.5 22.3 0.62

 

 C . RU type Crossed Roller Bearings Details
Product Features

BYC Crossed roller bearings are lightweight, compact bearings with thinnest possible inner and 

outer rings with high rigidity, because of its vertical arrangement of cylindrical rollers with a 90°V 

groove through the separate spacers in the deep groove rolling surface. This special design allows

 just one bearing to carry loads in all directions including radial, axial and moment loads.

Series Introduction

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.

Series Model No.

RU66(CRBF3515),RU85(CRBF5515),RU124G(CRBF8022),RU148G,RU178G,RU228,RU297,

RU445,RU228X,RU297X,RU445X,RU228G,RU297G,RU445G

Applications Product Application
•Industrial Robotic arm,Reducer drive
•precision Turntable,NC rotary table
•Rotation part of Machine tools
•Inspection instrument,Medical equipment
• Aviation equipment,Military radar etc
 
 D . RU type Crossed Roller Bearings Installation & Cautions

1.Inspect the parts before installing:Clean bearing bracket,main axle or other parts to remove dirt or grease.

2.Place the bearing into the bearing bracket and main axle:To match the design clearance ,keep the bearing 

horizontal and insert the bearing into the bearing bracket or axle.If it is hard to install,use a rubber hammer to 

slightly hit every part of the bearing,so that the bearing can be attention to the hitting force is too large.Afterwards,

the matching status of bearing and basic face can be examined by checking the noise.For a interference fit,use 

heating or cooling to expand or shrink the parts for ease of installation. Be sure the bearing temperature does not

 exceed 80 degrees Celsius . If the split inner or outer ring is acentric, please loosen the blots slightly and rotate the monolithic 

ring to adjust the concentricity of split ring, so that the bearing can be fit in the bracket.

3.Install the mounting disc:Place the mounting disc onto the bearing and align the screw holes, Screw all the bolts 

in the holes first and follow the orders show in below diagram when tightening bolts in diagonally opposite sequence,

Do not tighten bolts randomly.

Cautions:

1.The normal operating temperature of Crossed roller bearing is 10-80 degrees Celsius, If it is over this range,please contact BYC.

2.If a foreign substance enters inside the bearing structure, the rotation route of the roller may be damage, or the 

bearing may fail.Please clean the bearing by refill the lubricant grease.

3.Please do not remove or apply force to the bolt and nut of the split bearing.

 

 

Company Information

       Luoyang BoYing Bearing Co., Ltd, (BYC) is a professional manufacturer of high precision bearings,The main products  are Crossed roller bearingsYRT Rotary Table Bearings, Crossed Tapered Roller Bearings,Cylindrical Thrust Roller Bearing, Angular Contact Ball Bearings,Thin Section Bearings,Slewing Bearings . The accuracy grades are P5, P4, P2, and the size of inner ring are ranging from Φ50mm --- Φ1300mm. Our products are optimal for Robotics, Machine Tools, Rotary Table, medical equipment, measuring instruments ,mainly to replace the imported bearings. Also, we can design,choose and manufacture non-standard precision bearings as customer requested.

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Payment Terms:TT
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Member Information

Luoyang Boying Bearing Co.,Ltd
Country/Region:He Nan - China
Business Nature:Manufacturer
Phone:15515365379
Contact:Tom (Manger)
Last Online:25 May, 2023