NTN 31328 TAPEERED ROLLER BEARING 

Dimensions

Bore diameter

140 mm

Outside diameter

300 mm

Width, total

77 mm

Width, inner ring

70 mm

Width, outer ring

47 mm

Contact angle

28.811 °

Performance

Basic dynamic load rating

693 kN

Basic static load rating

900 kN

Reference speed

1 500 r/min

Limiting speed

2 200 r/min

Product net weight

22.6kg