RA8008 precision bearing cylindrical roller bearing for high speed operation
RA8008 precision bearing cylindrical roller bearing for high speed operation
RA8008 precision bearing cylindrical roller bearing for high speed operation
RA8008 precision bearing cylindrical roller bearing for high speed operation
RA8008 precision bearing cylindrical roller bearing for high speed operation

RA8008 precision bearing cylindrical roller bearing for high speed operation

Negotiable

Min.Order:1

Supply Ability:
1000 per Month
Payment Terms:
T/T Credit Card

Luoyang Jiawei Bearing Manufacturing Co., Ltd.

Business Type: Buying Office
Main Products: , , ,

Product Details

Product Description

RA8008 precision bearing cylindrical roller bearing for high speed operation

1. Structure features 

 With the Cross Roller Bearing, cylindrical rollers arc arranged crosswise, with each roller perpendicular to the adjacent roller, in a 90°V groove, separated from each other by a spacer retainer. This design allows just one bearing to receive loads in all directions including, radial, axial and moment loads. Since the Cross-Roller Ring achieves high rigidity and the precision can reach up to P5,P4.P2, despite the minimum possible dimensions of the inner and outer rings, it is optimal for applications such as joints and swiveling units of industrial robots, swiveling tables of machining centers, precision rotary tables, medical equipment, measuring instruments and IC manufacturing machines.

2.Rotation accuracy

The spacer retainer fitting among cross-arrayed rollers prevents rollers from skewing and the rotation torque from increasing due to friction between rollers. Unlike conventional types using steel sheet retainers, the Cross Roller Bearing docs not cause displacement or locking of rollers and provides a stable rotation torque. Since the inner and outer rings arc designed to be separable, the bearing clearance can be adjusted. In addition, highly accurate rotary motion is ensured through adjusting the bearing clearance to provide a preload.

 

3.Usage characteristics

Based on model RB,this model is a light and compact type with the thinnest possible inner and outer rings.It is optimal for location where weight reduction and downsizing are required,such as the hand sweiveling unit of robots and manipulators.

 

 

RA8008 precision bearing cylindrical roller bearing for high speed operationRA8008 precision bearing cylindrical roller bearing for high speed operationRA8008 precision bearing cylindrical roller bearing for high speed operationRA8008 precision bearing cylindrical roller bearing for high speed operation

 

Technical Parameters

RA8008 precision bearing cylindrical roller bearing for high speed operation Technical parameters:

RA8008 precision bearing cylindrical roller bearing for high speed operationRA8008 precision bearing cylindrical roller bearing for high speed operation 

Production Process

RA8008 precision bearing cylindrical roller bearing for high speed operation

Company Information

RA8008 precision bearing cylindrical roller bearing for high speed operationRA8008 precision bearing cylindrical roller bearing for high speed operation 

RA8008 precision bearing cylindrical roller bearing for high speed operation

Certification

RA8008 precision bearing cylindrical roller bearing for high speed operationRA8008 precision bearing cylindrical roller bearing for high speed operation

Packaging & Shipping

RA8008 precision bearing cylindrical roller bearing for high speed operation 

Our Advantage

RA8008 precision bearing cylindrical roller bearing for high speed operation

FAQ

1 Q:Are you a factory or trading company?
A:We are a factory, we have our own factory and warehouse.


2 Q:Do you provide samples ?
A:Yes,we can send samples for free, you just need pay for the freight cost.

 

3 Q:What is your MOQ?
A:For common bearing model,our MOQ is 1pcs.

 

4 Q:Could you accept OEM and customize about bearings?
A:Yes,we can customize for client according to your samples or drawing.

 

5 Q:How long is your delivery time?

A:Generally within 7~10 days after confirm, it will be 30-50 days if the goods are not in stock , The specific time need refer to the quantity.

 

 

If you need RA8008 precision bearing cylindrical roller bearing for high speed operation ,please contact us.

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