medias® professional – Product catalogue
www.ina.com |  www.fag.com |  Contact |  Legal notice |  Conditions of use |  Info
Language
Search
Rolling and plain bearings, accessories
Transparent classification of our bearings for rotary motion.
Linear guidance systems
Transparent classification of our linear bearings.
Selection wizards
Bearing selection
The wizard will assist you in the selection of the correct bearing for your design.
Linear selection
The wizard will assist you in the selection of the correct linear guidance system for your design.
Housing selection
The wizard will assist you in the selection of the correct housing for your design
Application examples
Suggestions for your daily work.
Lubricant selection
Lubrication is a design element. You can find the right grease or oil here.
Principles
Here you can find fundamental knowledge on the calculation, lubrication and fitting of bearings.
Lexicon
Here you can find explanations of terms in bearing technology
Interchange list - designations
From this list, you can use the old designation to find the new uniform designation of INA and FAG.
medias® campus
Our online training courses gives you the necessary rolling bearing knowledge in the form of short learning units.
medias® interchange
This function determines appropriate INA and FAG bearings based on designations from other manufacturers.
Help
Is something unclear? Our help system can assist you.
medias® gadget
Integrate the medias product search in your webpage.
medias® Home Rolling and plain bearings, accessories 230SM 230SM420-MA
Series selection
Product selection
Product data
Description
Calculation
CAD
Shopping basket
Datasheet

Spherical roller bearings 230SM420-MA

split

Spherical roller bearings 230SM420-MA, split
Radial loadAxial load in one directionAxial load in two directionsStatic angular error and misalignmentDynamic angular error and misalignmentNot sealedGrease lubricationOil lubrication
 
d 420  mm 
   
D 650  mm 
   
C 157  mm 
   
 
B 235  mm 
   
Da 0  mm 
   
db 0  mm 
   
rmin 5  mm 
   
 
m 246  kg 
  Mass
Cr 3100000  N 
  Basic dynamic load rating, radial
e 0,21 
   
Y1 3,2 
   
Y2 4,77 
   
C0r 5850000  N 
  Basic static load rating, radial
Y0 3,13 
   
nG 340  1/min 
  Limiting speed
Cur 425000  N 
  Fatigue limit load, radial
Fa max 60500  N 
  Permissible axial load, for inner ring without axial abutment
Mi 295  Nm 
  Tightening torque per clamping screw
Ma 120  Nm 
  Tightening torque per clamping screw
  23088K 
  Designation, spherical roller bearing, unsplit
  AHX3088GH 
  Designation, adapter sleeve