Needle Roller Bearings

AGA needle roller bearings are bearings with cylindrical rollers that are small in diameter relative to their length. The modified roller/raceway profile prevents stress peaks to extend bearing service life.

AGA supplies needle roller bearings in many different designs, series and in a wide range of sizes, which makes them appropriate for a wide variety of operating conditions and applications.


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Down		 Inquiry Model Full Complement Bore Diameter Outer Diameter Width Basic Load Rating Limiting Speed
[mm] [mm] [mm] (kN) [r/min]
IR 40X45X20.5 40 45 20.5
IR 40X45X30 40 45 30
IR 40X48X22 40 48 22
IR 40X48X40 40 48 40
IR 40X50X20 IS1 40 50 20
IR 40X50X22 40 50 22
LR 40X45X16.5 40 45 16.5
LR 40X45X20.5 40 45 20.5
IR 42X47X20 42 47 20
IR 42X47X30 42 47 30
IR 45X50X25 45 50 25
IR 45X50X25.5 45 50 25.5
IR 45X50X35 45 50 35
IR 45X52X22 45 52 22
IR 45X52X40 45 52 40
IR 45X55X20 IS1 45 55 20
IR 45X55X22 45 55 22
LR 45X50X20.5 45 50 20.5
LR 45X50X25.5 45 50 25.5
IR 50X55X20 IS1 50 55 20