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NJ311 ECM - SKF Cylindrical Roller - 55x120x29mm
Introduction
This NJ311 ECM bearing is a single row cylindrical roller bearing, it has 1 flange on the inner ring, an optimized internal design, a riveted machined brass cage, roller centred and a normal radial internal clearance. The bearing's dimensions are 55x120x29.
NJ311 ECM - SKF Cylindrical Roller - 55x120x29mm
NJ311EC M
Two Flanges on Outer Ring and One on Inner RingMedium Series55mm - Bore SizeOptimized Internal Design Machined Brass CageNormal Internal Clearance

Product Information

Brand:
SKF Brands


SKU:
nj311ecm-skf


Availability:
In Stock


Weight:
1.50 KGS


Technical Data

Inside Diameter (mm):
55mm


Outside Diameter (mm):
120mm


Width (mm):
29mm


Dynamic Load Rating (kN):
156


Static Load Rating (kN):
143


Reference Speed Rating (r/min):
6000


Limiting Speed Rating (r/min):
7000


Fatigue Load Rating (kN):
18.6


NJ311 ECM - SKF Cylindrical Roller - 55x120x29mm 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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