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Jinan Shengtuo Mechanical and Electrical Equipment Co.,Ltd
Add:Shandong Jinan High-tech No.59 Industry South Road,Jinan City, Shandong Province, China 250101
Tel:+86-531-88167719
Fax:+86-531-69951182
Pho:+8618769750205
E-mail:kevin@jstbearing.com

Spherical Roller Bearing 22318 EK W33

Spherical Roller Bearing 22318 EK W33

Features : WST spherical roller bearing E type design consist of symmetrical rollers, floating guide ring through the double row roller , inner ring without rib,two sheet steel cages, The dynamic load rating average prolonged 25%~30%. So at the same condition, the rating life of E type bearing...

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Product Details

 Features :

 WST spherical roller bearing E type design  consist of symmetrical rollers, floating guide ring through the double row  roller , inner ring without rib,two sheet steel cages, The dynamic load rating  average prolonged 25%~30%. So at the same condition, the rating life of E type  bearing is 2.0~3.5 times than standard design.
 
 Bearing Series NO. :  Spherical Roller  Bearing 22318 EK W33 
 Material :  Gcr15
 Cage :  E  (  Tamped steel cage , guided on the rollers)
 Inner ring bore : Tapered bores ( K , K30 )
 Lubrication :  Oil, Grease Lubrication
 Clearance Design :  C0 , C3
 Technical Parameter :

Dimension  (mm)

Basic Load    rating (KN)

Limiting    Speed (r/min)

Weight ( Kg)

d

D

B

Cr

Cor

Grease Lubrication

Oil    Lubrication

90

190

64

637

695

1800

2400

8.85


WST Bearing  Video 

 

Application

WST Spherical Roller Bearing 22318 EK W33  is enhanced design , with larger size rollers have larger loading than standard  design, high hardness .widely application on the industrial , especially on the  mining industrial , industrial robot , gear box , steel industrial, paper  machinery .

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WST Bearing Advantage

WST Bearing use the top brand bearing steel  in China . Advanced CNC Equipment import from Germany . The first class   AICHELIN heat treat equipment import from  Austria , Advanced equipment secured the hardness , anti-friction,increased the  fatigue load limit , extend the bearing service life. WST bearing have a strong  team on R&D , Material purchase, Inspection , Sales & After Sales .  Professional team provide you the professional service . Choice WST bearing ,  Choice Professional !


WST Bearing Patent & Certificate


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WST Bearing Packing

 

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WST Bearing Professional Team 

  

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