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 K812 K81252-M
Series selection
Product selection
Product data
Description
Calculation
CAD
Shopping basket
Datasheet

Axial cylindrical roller and cage assembly K81252-M

single direction, suitable for combination with axial bearing washers

Accessories
Axial cylindrical roller and cage assembly K81252-M, single direction, suitable for combination with axial bearing washers
Axial load in one directionNot sealedGrease lubricationOil lubrication
 
Dc1 260  mm 
   
Dc 360  mm 
   
Dw 32  mm 
   
 
Ea 351  mm 
   
Eb 281  mm 
   
 
m 10,8  kg 
  Mass
Ca 1440000  N 
  Basic dynamic load rating, axial
C0a 5400000  N 
  Basic static load rating, axial
Cua 475000  N 
  Fatigue limit load
nG 910  1/min 
  Limiting speed
nB 310  1/min 
  Reference speed
  GS81252 
  Allocated housing locating washer
  WS81252 
  Allocated shaft locating washer