NTN 31308 TAPEERED ROLLER BEARING 

Dimensions

Bore diameter

40 mm

Outside diameter

90 mm

Width, total

25.25 mm

Width, inner ring

23 mm

Width, outer ring

17 mm

Contact angle

28.811 °

Performance

Basic dynamic load rating

91.1 kN

Basic static load rating

81.5 kN

Reference speed

5 600 r/min

Limiting speed

7 500 r/min

Product net weight

0.72kg