6311 ZZ Deep Groove Radial Ball Bearing Silver 55*120*29mm SUNBEARING
6311 ZZ Deep Groove Radial Ball Bearing Silver 55*120*29mm SUNBEARING
6311 ZZ Deep Groove Radial Ball Bearing Silver 55*120*29mm SUNBEARING
6311 ZZ Deep Groove Radial Ball Bearing Silver 55*120*29mm SUNBEARING
6311 ZZ Deep Groove Radial Ball Bearing Silver 55*120*29mm SUNBEARING
6311 ZZ Deep Groove Radial Ball Bearing Silver 55*120*29mm SUNBEARING
Model
6311

Item specifics

Color
Silver
Inner Diameter
55mm
Outer Diameter
120mm
Width
29mm

Review

Description

6311 ZZ Deep Groove Radial Ball Bearing Silver 55*120*29mm SUNBEARING

   Product Description   


Deep Groove Ball Bearing 6311

Specification

Design Units  

Metric

Structure

Ball Bearing

Weights  

1.37kgs

Cage Material 

Steel Cage.Brass Cage.Nylon Cage

Material

Chrome Steel GCR15

Ball Type  

Steel Ball

Seals Type

Metal Cover Sealed

Certificate

ISO9001:2008

Number of Row

Single

Dimensions

d-Bore Diameter  

55mm

D-Outer Diameter  

120mm

Precision Rating

P0 P5 P4 P6 P2

Clearance

 

C2 C3 C4 C5 C0

H-Total Width 

29mm

Basic Load Ratings

Cr Dynamic Load Rating   

71500N

C0r Static Load Rating 

45000N

 


Product Feature:


1. Long life and high quality.


2. High precision, low noise with strict controlling of the quality.


3. High loading by the advanced high-technical design.


4. Most competitive price, factory direct.


5. OEM service offered, to meet the customer's requirements.

 

Deep groove ball bearing Types:


1, Single row deep groove ball bearings 


2, With a dust cover single row deep groove ball bearings 


3, With a dust cover , a ring of single row deep groove ball bearings


4, The stopper grooves and snap ring of single row deep groove ball bearing outer ring 


5, Ball gap deep groove ball bearings 


6, Double row deep groove ball bearings

 

SOLUTION


– At the beginning, we will have a communication with our customers on their demand, then our  engineers will work out an optimum solution based on the customers’ demand and condition.

 

Application

Mainly used in motorcycle rear axle wheel hub, heavy machine tools' main shafts, big power reduction gears, axletree axle boxes, roller wheels of transportation devices, and the supporting rollers and working rollers of the rolling mills.