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SKF QJ311MA Bearing
SKF QJ311MA Bearing
Introduction
Also known as : QJ311MA, QJ311-MPAInside Diameter: 55 mmOutside Diameter: 120 mmWidth: 29 mmBasic dynamic load rating: 137 kNBasic static load rating: 118 kN
SKF QJ311MA Bearing

SKF QJ311MA Bearing details

model QJ311MA
d 55 mm
D 120 mm
B 29 mm
d1 70.5 mm
D1 97.8 mm
a 61 mm
r1,2 min. 2 mm
 
da min 66 mm
Da max 109 mm
ra max 2 mm
 
C 137 kN, Basic dynamic load rating
C0 118 kN, Basic static load rating
Pu 5 kN, Fatigue load limit
Limiting speed 10000 r/min
A 40.42, Calculation factor
e 0.95, Calculation factor
X 0.6, Calculation factor
Y0 0.58, Calculation factor
Y1 0.66, Calculation factor
Y2 1.07, Calculation factor
Mass 1.75 kg

SKF Inc
SKF Inc

SKF Inc (AB SKF) is a Sweden-based company engaged in the supply of products and services within rolling bearings, seals, mechatronics, services and lubrication systems. The company was founded on Sven Wingqvist’s 1907 Swedish patent No. 25406, a multi-row self-aligning radial ball bearing. The Patent was granted on 6 June in Sweden coinciding with patents in 10 other countries. The new ball bearing was successful from the outset. SKF Bearings maintains its leading position in the global bearing industry, and has worked tirelessly to develop technologies, products and services in many fields for many years.Today, SKF is the largest bearing manufacturer in the world . DESUN BEARING LIMITED are professional SKF Bearings distributor . Heavy Credibility, Preminum Quality, Delivery Fast and excellent customer service are our advantages . If you are interested or have some technical requirement , you can send us email : Sales@desunbearing.com . We will provide you perfect service within 2 hours.

SKF QJ311MA Bearing Model
CONTACT US

DESUN BEARING LIMITED

Add:ROOMS 1401-2,EASEY COMMERCIAL BUILDING,253-261 HENNESSY ROAD,WANCHAI,HONG KONG

Tel : 

00852 30697280

Fax: 

00852 30697280

E-Mail:Sales@desunbearing.com


Tel:00852 30697280  Fax: 00852 30697280 Email: Sale@desunbearing.com

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