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.
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 QJ3
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Datasheet

Four point contact bearings QJ3

main dimensions to DIN 628-4, separable, with split inner ring
Four point contact bearings QJ3, main dimensions to DIN 628-4, separable, with split inner ring
Radial loadAxial load in one directionAxial load in two directionsNot sealedGrease lubricationOil lubrication		  
 
d
mm
D
mm
B
mm
 
QJ304-MPA 20 52 15
Calculate bearing Download CAD drawing Send to shopping basket
QJ305-TVP 25 62 17
Calculate bearing Download CAD drawing Send to shopping basket
QJ306-TVP 30 72 19
Calculate bearing Download CAD drawing Send to shopping basket
QJ307-TVP 35 80 21
Calculate bearing Download CAD drawing Send to shopping basket
QJ308-TVP 40 90 23
Calculate bearing Download CAD drawing Send to shopping basket
QJ309-TVP 45 100 25
Calculate bearing Download CAD drawing Send to shopping basket
QJ310-MPA 50 110 27
Calculate bearing Download CAD drawing Send to shopping basket
QJ311-MPA 55 120 29
Calculate bearing Download CAD drawing Send to shopping basket
QJ312-MPA 60 130 31
Calculate bearing Download CAD drawing Send to shopping basket
QJ313-MPA 65 140 33
Calculate bearing Download CAD drawing Send to shopping basket
QJ314-MPA 70 150 35
Calculate bearing Download CAD drawing Send to shopping basket
 
d
mm
D
mm
B
mm