Product Details

QJ 318 N2MA SKF 11 best solutions Bearing

Place of Origin Original
Brand Name SKF,FAG,INA,TIMKEN,NSK,NTN,KOYO,IKO,NACHI,THK
Certification Certificate of Origin & Quality
Model Number QJ 318 N2MA SKF
Min.Order Quantity 1 Set
Price Contact With Us
Packaging Details Standard Packaging
Delivery Time Within 3-5 Working Days After Getting Your Payment Copy
Payment Terms T/T,L/C,D/P,Western Union,MoneyGram,Paypal
Supply Ability 1000Sets

Product Features

NSK has engaged in technological challenges for many years, working with customers around the world to develop effective solutions. We have developed high performance Bearing QJ 318 N2MA SKF through strengthening our global R&D focus. We continue to create top of the line

Bearing QJ 318 N2MA SKF that utilize the core technologies of lubrication, materials, and analytical techniques to respond to field requirements.

NSK Engineers will conduct a physical inspection of your existing Bearing QJ 318 N2MA SKF arrangement and machinery, collect data and where appropriate offer advice on how to enhance bearing life or improve Bearing QJ 318 N2MA SKF performance.

NSK Engineers can assist your maintenance team during installation of large size or special bearings. Our experience engineering team can also share best maintenance practice in the area of proper mounting and dismounting methods to prevent premature Bearing QJ 318 N2MA SKF failure.

Bearing QJ 318 N2MA Bearing QJ 318 N2MA

Angular contact ball bearings, four-point contact ball bearings QJ 318 N2MA

Bearing number : QJ 318 N2MA

Size mm : 190x90x43

Brand : SKF

Bore Diameter mm : 190

Outer Diameter mm : 90

Width mm : 43

Bearing dimensions and specification in brand catalogue :

d - 90 mm

D - 190 mm

B - 43 mm

d1 - - 124 mm

D1 - - 156 mm

a - 98 mm

h - 11.7 mm

b - 10.5 mm

r0 - 2 mm

r1,2 - min. - 3 mm

da - min. - 104 mm

Da - max. - 176 mm

ra - max. - 2.5 mm

Basic dynamic load rating - C - 285 kN

Basic static load rating - C0 - 305 kN

Fatigue load limit - Pu - 11 kN

Reference speed - 4500 r/min

Limiting speed - 6300 r/min

Calculation factor - ka - 1.1

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

Mass bearing - 6.45 kg


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