China bearing shperical roller bearing 21311 E/C3 for stenter machine

China bearing shperical roller bearing  21311 E/C3 for stenter machine

Quick Details

Structure: Spherical

Type: Roller

Brand Name: KMY 

Bore Size: 55 mm 

Outside Diameter: 120 mm 

Model Number: 21311 E/C3 

Precision Rating: P2 P4 P5 P6 P0 

Seals Type: open 

Number of Row: Double Row

Place of Origin: Austria 

Width: 29mm 

H S code: 8482102000 

Certificate: ISO9001:2000,BV,SGS  

Sample: Available 

Service: OEM

Reference model 21311E. TVPB

Series spherical roller bearings

New model 21311 CC

Older model 53,311

Inside diameter (mm) 55

Outer diameter (mm) 120

Thickness (mm) 29

These bearings have two rows of barrel shaped (spherical) rollers which run on a common spherical outer and inner raceway, they are inclined at an angle to the bearings axis. Their design offers many features such as self alignment, insensitivity to misalignment, tolerance to heavy radial and axial loads etc. They are manufactured with in both parallel and tapered bore variants.

Benefits: High radial and axial loads, misalignment, taper and parallel bore options

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