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SKF QJ 326 N2MA 130x280x58 Four-Point Angular Contact Ball Bearing

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[China]

Address: No.136 Chenshousi Road, Chaoyang District 100164 Beijing, China

Contact name:Shirley Chan

RKF COMPANY LIMITED

SKF QJ 326 N2MA 130x280x58 Four-Point Angular Contact Ball Bearing

Country/Region china
City & Province beijing beijing
Categories Manufacturing & Processing Machinery Parts Design Services

Product Details

Inner diameter 130 mm     
Outer diameter 280 mm     
Width 58 mm     
Weight 20.1 kgs     
With SKF color box      
Model QJ 326 N2MA     
Brand SKF      
Four point angular contact ball bearing      



                                                           Email us for any bearings of interest to you.
                                                           ( What model? Which brand? How many? )
 
                                                                            -- price negotiated --


Dimensions
 


d
 130mm
D 280mm
B 58mm
d1182mm
D1227mm
a 144mm
h 12.7mm
b 10.5mm
r0 2mm
r1,2min.4mm


Abutment dimensions
 


da
min.147mm
Damax.263mm
ramax.3mm


Calculation data


Basic dynamic load rating
C 455kN
Basic static load ratingC0 610kN
Fatigue load limitPu 18kN
Reference speed  3000r/min
Limiting speed  4000r/min
Calculation factorka 1.1 
Calculation factore 0.95 
Calculation factorX 0.6 
Calculation factorY0 0.58 
Calculation factorY1 0.66 
Calculation factorY2 1.07 


Mass


Mass bearing
  19.5kg




Single row angular contact ball bearing: It is the solution for where a joint load of radial and axial direction exists, and at the same time it can offer high rotating speed.

We provides bearings for ID from 10mm to 230mm with angles of 15,25,40,60.

Double-row angular contact ball bearing:
1.When contact angle α=45, bearing type is 3300D;
2.When contact angle α=30,bearing type is 3300.

Angular contact ball bearings are mainly used for mining machinery, metallurgy machinery, CNC lathes, CNC grinding machines and multi-spindle machines.

Description: 
Angular contact ball bearings can bear radial load and axial load at the same time, also can withstand pure axial load which is determined by the contact Angle. It can work under high speed. Under the effect of axial force, the contact Angle increases, the greater the contact Angle, the higher the axial load. 
Applications: 
Angular contact ball bearings are used for machine tool spindles, high frequency motors, gas turbines, centrifuges, small car front wheel, differential pinion shaft, booster pumps, drilling platforms, food machinery, dividing head, welding machine, low noise cooling towers, electrical and mechanical equipment, painting equipment, machine slot board, arc welding machine. 


Competitive advantages: 
Our company product and export bearings for 20years, so we have a deep knowledge of bearing. We can guarantee the quality and the price, and we ensure our production can meet your requirement. In addition, we can manufacture the production according your requirement. 
Our company main production: 
Deep Groove Ball Bearing / Angular Contact Ball Bearing/ Taper Roller Bearing/ Spherical Roller Bearing /Cylindrical Roller Bearing / Thrust Ball Bearing /Thrust Roller Bearing /Self-aligning ball bearing/Self-aligning roller bearing/Pillow Block Bearing /Needle Roller Bearing /Tracking Roller Bearing/ Auto Bearing Etc. 
Welcome to inquire bearing. 

 

Bearing No                 Boundary dimensions        (mm)Weight (kg)     
dDT
QJ234M1703105218.1
QJ236M1803205219
QJ307M3580210.42
QJ313Q1/SO65140332.09
QJ314M70150353.39
QJ315M/C975160373.83
QJ317M85180415.45
QJ318M90190436.21
QJ319M95 200 45 7.44 
QJ320M100 215 47 8.78 
QJ322M110 240 50 12.4 
QJ322Q110 240 50 12.4 

 

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