21307cc Spherical Roller Bearing

Product Specifications

Prod Model:	21307CC
Markets:	North America,South America,Eastern Europe,Africa,Western Europe
Bore Size: 20 - 1250 Mm:	Outside Diameter: 52 - 1750 Mm
Type: Roller:	Model Number: 21307cc
Seals Type: Open:	Noise Level: Z1-Z4
Rolling Body:	Roller Bearings
Separated:	Unseparated
The Number Of Rows:	Double
Outer Dimension:	Small and Medium-Sized (',60-115mm)
Load Direction:	Thrust Bearing
Material:	Bearing Steel

Product Description

Spherical roller bearings with two spherical roller, the outer ring have a common concave spherical raceway, the bearing inner ring with two axis tilt angle of a concave raceway, outer raceway curvature of the center line and bearing center. Spherical roller bearings are self-aligning, free from the right shaft and bearing housing or shaft deflection of deformation, can compensate for the resulting concentricity error. In addition to radial load bearing class, but also bear the joint bi-axial load and load carrying capacity of large, also has good resistance to vibration and shock resistance.

Spherical roller bearings are mainly used in steel, mining, paper, shipbuilding, textile machinery, coal, electricity and other sectors of machinery and equipment in the machinery industry, it is one of the most widely used class of bearings