SUN BEARING

SUNBEARING Tapered Roller Bearing 32010 Silver 50*80*20mm Chrome Steel GCR15

Group Tapered Roller Bearing
PriceUS $5.74 / piece
Min. Order 1 piece
Terms of Payment L/C, T/T, Paypal, Alibaba Trade Assurance
Update Time 2019-08-29

Product Description


Tapered Roller Bearing 32010

Specification

Design Units  

Metric

Structure

Roller Bearing

Weights  

0.38kgs

Cage Material 

Steel cage

Material

Chrome Steel GCR15

Ball Type  

Carbon chromium steel

Seals Type

Metal Seals

Certificate

ISO9001:2008

Advantage

The radial and axial clearance can be adjusted in cause of installation and operation.

Number of Row

Single

Dimensions

d-Bore Diameter  

50mm

D-Outer Diameter  

80mm

Precision Rating

P5 P6 P4 P2 P0

Clearance

 

C2 C3 C4 C5 C0

H-Total Width 

20mm

Basic Load Ratings

Cr Dynamic Load Rating   

67800N

C0r Static Load Rating 

88000N

 

 

Roller bearings use rolling elements to maintain the separation between moving parts to reduce rotational friction and support radial and axial loads. These elements can be one of the following types: ball, cylindrical, spherical, barrel, needle, spindle, or tapered. All roller bearings are open, shielded, or sealed. Sealed bearings are lubricated with oil or grease in the bearing factory, while open and shielded bearings are meant to be lubricated in place, with periodic reapplication of lubrication, based on use. The shield protects the working parts of the bearing from environmental debris that may be introduced and could reduce the ball bearing speed and lifespan. Rolling bearings are used in a range of applications from agricultural machinery to conveying equipment, robotics, dental equipment, elevators, rolling mills, ship rudder shafts, and aggregate crushers, among others.