English
Home >  SKF Rolling Bearings >  SKF NJ312ECM C4VA301 Single Row Cylindrical Roller Bearing
SKF  NJ312ECM C4VA301 Single Row Cylindrical Roller  Bearing SKF  NJ312ECM C4VA301 Single Row Cylindrical Roller  Bearing

SKF NJ312ECM C4VA301 Single Row Cylindrical Roller Bearing

SKF NJ312ECM C4VA301 Single Row Cylindrical Roller Bearing features Low friction (Roller end / flange contact area) The open flange design, together with the roller...
  • Contact with us | Get Latest Price
  • Standard shipping package
  • Within 5 working days
  • paypal,UnionPay,Visa/MasterCard,Amex,Discover,T/T
  • 625
  • Check with us
  • SKF
  • Original certificate
  • NJ312ECM C4VA301
Product Groups

Hedia

Mobile :

Tel : 00852 9518 9139

Request a quote

Address:259 Ki Lung Street, Sham Shui Po, Kowloon,HongKong

Product Description

SKF NJ312ECM C4VA301 Single Row Cylindrical Roller Bearing features

  • Low friction (Roller end / flange contact area)
    The open flange design, together with the roller end design and surface finish, promote lubricant film formation resulting in lower friction and higher axial load carrying capacity.
  • Long service life
    The logarithmic roller profile reduces edge stresses at the roller/raceway contact and sensitivity to misalignment and shaft deflection.
  • Enhanced operational reliability
    The surface finish on the contact surfaces of the rollers and raceways supports the formation of a hydrodynamic lubricant film.
  • Separable and interchangeable
    The separable components of SKF cylindrical roller bearings are interchangeable. This facilitates mounting and dismounting, as well as maintenance inspections.
  • High speed capability
    The cage designs are suitable for high speeds, rapid accelerations and peak loads.

SKF NJ312ECM C4VA301 Single Row Cylindrical Roller Bearing Dimensions

d 60 mm
D 130 mm
B 31 mm
d1 84.3 mm
D1 108.6 mm
F 77 mm
r1,2 min. 2.1 mm
r3,4 min. 2.1 mm
s max. 2.1 mm

SKF NJ312ECM C4VA301 Single Row Cylindrical Roller Bearing Abutment dimensions

da min. 72 mm
da max. 74 mm
db min. 87 mm
Da max. 118.1 mm
ra max. 2 mm

SKF NJ312ECM C4VA301 Single Row Cylindrical Roller Bearing Calculation data

Basic dynamic load rating C 173 kN
Basic static load rating C0 160 kN
Fatigue load limit Pu 21.2 kN
Reference speed 5600 r/min
Limiting speed 6700 r/min
Calculation factor kr 0.15
Limiting value e 0.2
Axial load factor Y 0.6
Mass bearing 2.18 kg

Associated products

Angle ring

HJ 312 EC

Related News

Related Products

Meceoo Bearing Industrial Co.ltd
Website : www.meceoo.com
Telephone : 00852 9518 9139
Mail : meceoindus@hotmail.com
Address : 259 Ki Lung Street, Sham Shui Po, Kowloon,HongKong

Copyright © 2017 - 2019Meceoo Bearing Industrial Co.ltd All Rights Reserved