Post Offer Free
DALIAN GUANGYANG BEARING CO., LTD
DALIAN GUANGYANG BEARING CO., LTD  

Gold Index: 1617

You are here: home  > zwabearings  > Double Row Spherical Roller Bearing

Double Row Spherical Roller Bearing 

Price: 100.0 USD 
Payment Terms: T/T 
Place of Origin: Liaoning, China (Mainland) 
inquire
Add to My Favorites
HiSupplier Escrow
Share |

Product Detail


DALIAN GUANGYAGN BEARING CO., LTD with the trademark "ZWA" is a professional thrust bearing supplier who focuses on producing different types of bal

DALIAN GUANGYAGN BEARING CO., LTD with the trademark "ZWA" is a professional rollers manufacturer who focuses on producing different types of ball bearings and roller bearings with high quality.

 

double row spherical roller bearing are the most widely used types in group of radial roller bearings. They have two rows of rollers, curved raceway in the outer ring and two raceways in the inner ring. The design of raceways make the bearings combine different characteristics in one bearing, for example, adjusting the angular loads. In general,  the symmetrical rollers are guided by press steel cages or machined brass cages in ZWA's production range.

The contact surface of the rollers will determine the allocation of stress at the contact points between the raceways and rollers. Owing to this feature, the geometry of rollers matches with the raceway.

 

In general, ZWA offers the two-row spherical roller bearings with both steel cage and brass cage, for the steel cage, it mainly contains CC type which has the following features:

 

Two pressed window-type steel cage, the inner ring is without flanges and a guide ring is centered on the inner ring.

 

For the brass cage, it mainly contains CA, MB, and MA types.

For CA cage, it has the following features

 

One machined brass cage, the inner ring is with retaining flange on both sides and one guide ring centered on the inner ring. The flange will keep the rollers in position while rotating the bearing in process of mounting or maintenance. It doesn't guide the rollers or bear any axial load.

 

For MB cage, it has the following features

 

Two brass cages, inner ring guided with two retaining ribs and one central rib.

 

For MA cage, one brass cage, outer ring guided with two retaining ribs and one central rib.

 

ZWA's double-row spherical roller bearings favor the customers to realize the following aims:

 

Reduce the cost

 

Increase productivity

 

Higher machine availability

 

Features of double-row spherical roller bearings:

 

Bear high or very high radial loads

 

Bear relative high axial loads on one or both sides.

 

Reduce the friction

 

Compensate the misalignment

 

Application of double-row spherical roller bearings:

 

Mining

 

Steel or metal process

 

Cement

 

Papermaking

 

Transmission

 

 


bigPhoto
 Ms. Celine Fu

Tel: 86-411-85518978
Mobile: 185 2411 7277
Contact to this supplier

Related Search

Find more related products in following catalogs on Hisupplier.com

Related Products

Company Info

DALIAN GUANGYANG BEARING CO., LTD [China (Mainland)]


Business Type:Manufacturer
City: Dalian
Province/State: Liaoning
Country/Region: China (Mainland)

You May Like:

Product (30)