NTN 31306 TAPEERED ROLLER BEARING 

Dimensions

Bore diameter

30 mm

Outside diameter

72 mm

Width, total

20.75 mm

Width, inner ring

19 mm

Width, outer ring

14 mm

Contact angle

28.811 °

Performance

Basic dynamic load rating

58.3 kN

Basic static load rating

50 kN

Reference speed

7 500 r/min

Limiting speed

9 500 r/min

Product net weight

0.385kg