NTN 30234 TAPEERED ROLLER BEARING 

Dimensions

Bore diameter

170 mm

Outside diameter

310 mm

Width, total

57 mm

Width, inner ring

52 mm

Width, outer ring

43 mm

Contact angle

16.172 °

Performance

Basic dynamic load rating

657 kN

Basic static load rating

865 kN

Reference speed

1 500 r/min

Limiting speed

2 000 r/min

Product net weight

16.6kg