Contact number

+49 201 844 536464

E-mail address

179616749@qq.com

QQ customer service

179616749
网站导航

31311 Single row tapered roller bearing

Position：Model > Tapered Roller Bearings
#
  • #
  • #
  • #
  • #
Main Dimensions & Performance Data

Model

 31311

Iso355 standard

 7FB

d

 55 mm

od

 120 mm

T

 31.5 mm

cr

 149 kN

cor

 137 kN

Pu

 16.6 Pu

reference speed

 4300 r/min

limit speed

 5600 r/min

weight

 1.55 kg
Mounting dimensions

d1

 88.4

B

 29

C

 21

r1,2min

 2.5

r3,4min

 2

a

 37

damax

 68

dbmin

 66.5

Damin

 94

Damax

 111

Dbmin

 113

Camin

 4

Cbmin

 10.5

ramax

 2.5

rbmax

 2

e

 0.83

Y

 0.72

Y0

 0.4

Previous：T7FC055

Next：30311

If you have any questions, please contact us!

Contact us
About
Profession
Products
NEWS
Model
Contact
Application
Dealer
Deep groove ball bearings
Self-aligning ball bearings
Cylindrical Roller Bearings
Spherical roller bearing
Needle Roller Bearings
Angular Contact Bearing
Tapered Roller Bearings
Thrust Roller Bearings

Follow us:

QQ：179616749    Tel：+49 201 844 536464

Address：    EMAIL：179616749@qq.com

Copyright © 2022 The QWE Company all rights reserved     XML map  

service Tel QR code

Service

Service Hotline

+49 201 844 536464

add WeChat