SUNBEARING

SUNBEARING 1308 Silver 40*90*23mm Chrome Steel GCR15 Self Aligning Ball Bearing

Group Self-aligning Ball Bearing
PriceUS $5 / piece
Min. Order 1 piece
Terms of Payment L/C, T/T, Paypal, Alibaba Trade Assurance
Update Time 2020-05-18
Item specifics
ColorSilver

Product Description


Self Aligning Ball Bearing 1308

Specification

Design Units  

Metric

Structure

Ball Bearing

Weights  

0.714kgs

Cage Material 

Steel cage

Material

Chrome Steel GCR15

Ball Type  

Carbon chromium steel

Seals Type

Open

Certificate

ISO9001:2008

Feature

Sustain radial, axial, or composite load.

Number of Row

Single

Dimensions

d-Bore Diameter  

40mm

D-Outer Diameter  

90mm

Precision Rating

P5 P6 P4 P2 P0

Clearance

 

C2 C3 C4 C5 C0

H-Total Width 

23mm

Basic Load Ratings

Cr Dynamic Load Rating   

28900N

C0r Static Load Rating 

9400N

 


 

Feature:

1. These bearings come in internal and external types. Internal bearings have an outer-ring ball groove ground to a spherical surface. This surface makes these auto bearings insensitive to misalignment, but increases raceway contact stresses, which cuts load capacity.
2. Externally self-aligning bearings have a spherical surface on the outside of the outer ring, which matches a concave spherical housing. External bearings have better load capacity than internal, but demand greater radial space.

 Advantages of Our Self-aligning Ball Bearing:
1. Sustain radial, axial, or composite load.
2. Provide both high-running accuracy &high-speed operation
3. Can replace high speed angular contact ball bearings.