NTN 31317 TAPEERED ROLLER BEARING 

Dimensions

Bore diameter

85 mm

Outside diameter

180 mm

Width, total

44.5 mm

Width, inner ring

41 mm

Width, outer ring

28 mm

Contact angle

28.811 °

Performance

Basic dynamic load rating

297 kN

Basic static load rating

285 kN

Reference speed

2 800 r/min

Limiting speed

3 800 r/min

Product net weight

4.56kg