Crossed Roller Bearings Series 
Structure
With the Cross-Roller Ring, cylindrical rollers are 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 despite the minimum possible dimensions of the inner and outer rings.
Features
Compact, Highly Rigid Swivel Bearings ,Achieving a Superb Rotation Accuracy
Applications
It is optimal for applications such as joints and swiveling units of industrial robots,
swiveling tables of machining centers, rotary units of manipulators, precision rotary tables, medical equipment, measuring instruments and IC manufacturing machines
Cross roller Bearings with different Structure

Model RA (Separable Outer RingType for Inner Ring Rotation)

RA series based on model RB,this type is a light and compact type with the thinnest inner ring and outer ring. It is optimal for location where weight reduction and downsizing are required,such as the hand swiveling unit of robots and manipulators.

Related drawing and photoes

Packaging 

1.Vacuum +carton/Pearl cotton+wooden cases                        

2.if you have special requirements,pls make us know in advance.

Payment

1.30% T/T in advance for period goods, balance will be paid before shippment(we can share the ready goods       photoes and packaging)

2.Stock ones 100% prepayment,

3.Small order  you can place order on our onlin shop(pls contact us for address) ,

4.For bulk order, payment terms can be discussed 

Warranty:

All of our high precsion bearing have 2 years quality warranty.

Service from Luoyang Yadian Machinery

1.Before-sales service :help selecting suitable bearings ,help design share drawings etc.

2. After-contract service: Dedicated person responsible for documentary,update you the order situation in time.

3. After-sales service: Follow the delivery, Product installation and usage,Timely service. 

Transport for robots use thin section crossed roller bearings 

More information ,pls feel free to contact us by email or calling