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NJ308
The NJ308 is a cylindrical roller bearing with a 40mm bore diameter, 90mm outside diameter, and 23mm width. This single-row bearing design features high radial load capacity and allows axial displacement of the shaft relative to the housing.
Cylindrical roller bearings are commonly used in electric motors, gearboxes, machine tool spindles, and pumps where high radial loads and moderate speeds are present. The NJ design includes an integral inner ring rib and two outer ring ribs for guided axial positioning.
Interchange / cross reference
TIMKEN MR1308EL
Cross-references are provided as a guide β verify dimensions and fit for your application.
Inner Diameter (ID)
40 mm
Outside Diameter (OD)
90 mm
Width
23 mm
Series
NJ3
Bearing Type
Cylindrical roller bearing
