Timken

Bearing

NJ 20

cylindrical bearing, 100mm bore

Specifications

Bore (d)100.000 mm
Outer Diameter (D)180.000 mm
Width (B)34.000 mm
Seal TypeOpen
Bearing Typecylindrical
Dynamic Load (C)172.100 kN
Static Load (C₀)146.700 kN
Speed — Grease2,600 RPM
Speed — Oil3,200 RPM
Temperature Range-30°C to 120°C
Rows1

Need help finding the right bearing?

Ask BearingBrain →

Need expert help with bearing selection, failure analysis, or application engineering?

Talk to a bearing engineer →

© 2026 BearingBrainMade by Adam