RAA Bearing Trading Co., Ltd.

SKF 22222 Bearing

 

Double Row Angular Contact Ball Slewing Ring

Double row angular contact ball bearings have the features of two single row angular contact bearings back-to-back but with more compact design occupying less axial space. DRACBB accommodate high radial as well as axial loads, working in both directions. They enhance unit stiffness and accommodate tilting moments.

The Double-row Angular-contact Ball Bearing, developed by THB Bearing, is built as standard with Normal axial internal clearance. It is available with the greater C3 clearance.
The unit comprises 3 mounting such as DB mount in duplex and back to back, DF mount in duplex and face to face, and DT mount in duplex and tandem. The internal structure also comes in C with normal contact angle of 15° a, AC with normal contact angle of 25° a, and B with normal contact angle of 40° a. In addition, the bearings come with 80 mm to 300 mm diameters.

By integrating double-row small-diameter rollers on the raceway, the number of rollers incorporated in this new model (RW228) is approximately 5 times that of Cross-Roller Ring model RU*. While maintaining the compactness, it achieves higher rigidity and accuracy and a lower torque. In addition, the inner and outer rings in integrated structures have mounting holes, allowing the product to be directly mounted to the machine.

China Supplier Wanda Slewing Drive 5 Inch Slewing Drive with 24V DC Motor
China Supplier Wanda Slewing Drive 5 Inch Slewing Drive with 24V DC Motor
42714 lbf
1.6 in
Promotion Slewing Drive Se9 with AC Motor for Rotatry
Promotion Slewing Drive Se9 with AC Motor for Rotatry
1045 Carbon Steel
Available
Hot Sale Slewing Drive 12inch with Electric Motor for Solar Tracker
Hot Sale Slewing Drive 12inch with Electric Motor for Solar Tracker
94
1.8 Kg
Enclosed Housing Slewing Drive with Motor Available for Sale in Stock
Enclosed Housing Slewing Drive with Motor Available for Sale in Stock
No
Metric System
Tower Solar System Used Slewing Drive with Electric Motor Wanda Golden supplier in China
Tower Solar System Used Slewing Drive with Electric Motor Wanda Golden supplier in China
No
Steel
Se17 Slewing Drive with Electric Motor for Solar Tracker System
Se17 Slewing Drive with Electric Motor for Solar Tracker System
Metric System
9 Days or more
Available Stock Slewing Drive for Solar Tracker System with Good Service After Sales Gearbox
Available Stock Slewing Drive for Solar Tracker System with Good Service After Sales Gearbox
Bearings with Housin
Stainless Steel
Slewing Drive with 12V Motor for Solar Tracking System
Slewing Drive with 12V Motor for Solar Tracking System
Take-Up Type
23200
Se14 Slewing Drive with 24V DC Motor for Solar Tracker System
Se14 Slewing Drive with 24V DC Motor for Solar Tracker System
100.000 mm
C3
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