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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.
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medias® Home Rolling and plain bearings, accessories NA48
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Datasheet

Needle roller bearings NA48

dimension series 48, to DIN 617/ISO 1206
Needle roller bearings NA48, dimension series 48, to DIN 617/ISO 1206
Radial loadNot sealedGrease lubricationOil lubricationSmall design envelope		  
 
d
mm
D
mm
B
mm
 
NA4822 110 140 30
Calculate bearing Download CAD drawing Send to shopping basket
NA4824 120 150 30
Calculate bearing Download CAD drawing Send to shopping basket
NA4826 130 165 35
Calculate bearing Download CAD drawing Send to shopping basket
NA4828 140 175 35
Calculate bearing Download CAD drawing Send to shopping basket
NA4830 150 190 40
Calculate bearing Download CAD drawing Send to shopping basket
NA4832 160 200 40
Calculate bearing Download CAD drawing Send to shopping basket
NA4834 170 215 45
Calculate bearing Download CAD drawing Send to shopping basket
NA4836 180 225 45
Calculate bearing Download CAD drawing Send to shopping basket
NA4838 190 240 50
Calculate bearing Download CAD drawing Send to shopping basket
NA4840 200 250 50
Calculate bearing Download CAD drawing Send to shopping basket
NA4844 220 270 50
Calculate bearing Download CAD drawing Send to shopping basket
NA4848 240 300 60
Calculate bearing Download CAD drawing Send to shopping basket
NA4852 260 320 60
Calculate bearing Download CAD drawing Send to shopping basket
NA4856 280 350 69
Calculate bearing Download CAD drawing Send to shopping basket
NA4860 300 380 80
Calculate bearing Download CAD drawing Send to shopping basket
NA4864 320 400 80
Calculate bearing Download CAD drawing Send to shopping basket
NA4868 340 420 80
Calculate bearing Download CAD drawing Send to shopping basket
NA4872 360 440 80
Calculate bearing Download CAD drawing Send to shopping basket
NA4876 380 480 100
Calculate bearing Download CAD drawing Send to shopping basket
 
d
mm
D
mm
B
mm