medias® professional – Product catalogue
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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.
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.
Service
Service from training on mounting methods to Condition Monitoring is available from F'IS FAG Industrial Services.
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
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Rolling and plain bearings, accessories
 
4  Series selected
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  Display series
Please select characteristics in order to access specific products. You can restrict the results list by selecting or deselecting characteristics.
Radial load Axial load in one direction Axial load in two directions Moments about all axes Static angular error and misalignment Dynamic angular error and misalignment Sealed on one side Sealed on both sides Not sealed Protected against rust Lifetime lubrication Grease lubrication Oil lubrication Small design envelope One way clutch

  Rolling and plain bearings, accessories
  • Rolling bearings
    • Radial ball bearings
      •   Four point contact bearings
        • For shaft diameter
        in mm
        Features
        		  
        QJ2
        		  
        25 - 85
        main dimensions to DIN 628-4, separable, with split inner ring
        QJ2..-N2
        		  
        90 - 240
        main dimensions to DIN 628-4, can be dismantled, with split inner ring, with two retaining slots
        QJ3
        		  
        20 - 70
        main dimensions to DIN 628-4, separable, with split inner ring
        QJ3..-N2
        		  
        75 - 240
        main dimensions to DIN 628-4, can be dismantled, with split inner ring, with two retaining slots