NTN 31307 TAPEERED ROLLER BEARING 

Dimensions

Bore diameter

35 mm

Outside diameter

80 mm

Width, total

22.75 mm

Width, inner ring

21 mm

Width, outer ring

15 mm

Contact angle

28.811 °

Performance

Basic dynamic load rating

75.4 kN

Basic static load rating

67 kN

Reference speed

6 300 r/min

Limiting speed

8 500 r/min

Product net weight

0.522kg