SUNBEARING

SUNBEARING 1203 Self Aligning Ball Bearing Silver 17*40*12mm Chrome Steel GCR15

Group Self-aligning Ball Bearing
PriceUS $1.71 / piece
Min. Order 1 piece
Terms of Payment L/C, T/T, Paypal, Alibaba Trade Assurance
Update Time 2020-05-20
Item specifics
ColorSilver

Product Description


Self Aligning Ball Bearing 1203

Specification

Design Units  

Metric

Structure

Ball Bearing

Weights  

0.076kgs

Cage Material 

Steel cage

Material

Chrome Steel GCR15

Ball Type  

Carbon chromium steel

Seals Type

Open

Certificate

ISO9001:2008

Brief Introduction

The self-aligning ball bearing achieves high strength and high precision.

Number of Row

Single

Dimensions

d-Bore Diameter  

17mm

D-Outer Diameter  

40mm

Precision Rating

P5 P6 P4 P2 P0

Clearance

 

C2 C3 C4 C5 C0

H-Total Width 

12mm

Basic Load Ratings

Cr Dynamic Load Rating   

8000N

C0r Static Load Rating 

2010N

 

Self Aligning Ball Bearing Description

In a self-aligning bearing, the inner ring has two raceways and the outer ring has a single spherical raceway with its center of curvature coincident with the bearing axis. This allows the axis of the inner ring, balls and cage to deflect around the bearing center to automatically correct misalignment caused by housing and shaft machining or installation error.

A 1200 self-aligning bearing is recommended when the alignment of the shaft and housing is difficult or when the shaft may bend during operation. It is similar with deep groove ball bearings, but most self-aligning ball are more commonly to use.

 

Self Aligning Ball Bearing Application

Widely used in printing machinery and packaging machinery, food machinery, electric drum, small-engine cars, electric motorbike, fitness equipment, reducer and test equipment, belt conveyor equipment, lifting crane, packaging machinery, textile machinery transmission equipment, which has greatly enhanced the machine equipment operation safety and reliability