Factory wholesale Pillow Block Bearings – 352122 Double row tapered roller Bearing – CWL
Factory wholesale Pillow Block Bearings – 352122 Double row tapered roller Bearing – CWL Detail:
Features and benefits of Double row tapered roller Bearing
High load carrying capacity
Double row tapered roller bearings are suitable for heavy radial and axial loads. The axial load carrying capacity of tapered roller bearings increases with increasing contact angle α. The size of the contact angle, which is usually between 10° and 30°
Axial loads in both directions
Double row tapered roller bearings locate the shaft in both directions with a specific axial clearance or preload.
High stiffness
Double row tapered roller bearings provide a stiff bearing arrangement.
Low friction
The optimized roller end design and surface finish on the flange promote lubricant film formation, resulting in lower friction. This also reduces frictional heat and flange wear. In addition, the bearings can better maintain preload and run at reduced noise levels.
Long service life
The crowned raceway profiles of basic design bearings and the logarithmic raceway profiles of bearings optimize the load distribution along the contact surfaces, reduce stress peaks at the roller ends, and reduce the sensitivity to misalignment and shaft deflection compared with conventional straight raceway profiles.
Enhanced operational reliability
Optimized surface finish on the contact surfaces of the rollers and raceways supports the formation of a hydrodynamic lubricant film.
Consistency of roller profiles and sizes
The rollers incorporated in double row tapered roller bearings are manufactured to such close dimensional and geometrical tolerances that they are practically identical. This provides optimal load distribution, reduces noise and vibration, and enables preload to be set more accurately.
352122 Double row tapered roller Bearing detail Specifications
Main Dimensions
Inner diameter(d):110mm
Outer diameter(D): 180mm
Thickness(T):95mm
(B): 42mm
C:76mm
Rs min.:2mm
rs min.:0.6mm
Dynamic load ratings(Cr): 480KN
Static load ratings(Cor):860KN
Product detail pictures:
Related Product Guide:
We depend on sturdy technical force and continually create sophisticated technologies to meet the demand of Factory wholesale Pillow Block Bearings – 352122 Double row tapered roller Bearing – CWL , The product will supply to all over the world, such as: Argentina, Malawi, Slovak Republic, All the imported machines effectively control and guarantee the machining precision for the products. Besides, we have a group of high-quality management personnels and professionals, who make the high-quality products and have the ability to develop new products to expand our market home and abroad. We sincerely expect customers come for a blooming business for both of us.
By tobin from Pakistan - 2017.06.22 12:49
The customer service reprersentative explained very detailed, service attitude is very good, reply is very timely and comprehensive, a happy communication! We hope to have a opportunity to cooperate.
By Eudora from Jersey - 2017.10.23 10:29
