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