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 NX..-Z NX20-Z
Series selection
Product selection
Product data
Description
Calculation
CAD
Shopping basket
Datasheet

Needle roller/axial ball bearings NX20-Z

single direction axial component, for grease lubrication

Accessories
Needle roller/axial ball bearings NX20-Z, single direction axial component, for grease lubrication
Radial loadAxial load in one directionSealed on one sideGrease lubrication
Needle roller/axial ball bearings NX20-Z, single direction axial component, for grease lubrication
 
Fw 20  mm 
   
D 30  mm 
   
C 28  mm 
  Tolerance: -0,25
 
2)  
  Mounting dimensions
Snap ring in outer ring
C1 8  mm 
   
C2 12,2  mm 
   
D1 33,6  mm 
   
da 25  mm 
   
dw 20  mm 
  Tolerance: E8
ra max 0,3  mm 
   
rmin 0,3  mm 
   
 
m 68  g 
  Mass
Cr 14600  N 
  Basic dynamic load rating, radial
C0r 17500  N 
  Basic static load rating, radial
Ca 7000  N 
  Basic dynamic load rating, axial
C0a 14700  N 
  Basic static load rating, axial
Cur 3200  N 
  Fatigue limit load, radial
Cua 650  N 
  Fatigue limit load, axial
nG 6500  1/min 
  Limiting speed
  IR17X20X16 
  Suitable inner ring
  WR30, SW30 
  Suitable snap rings WR and SW