NSK

Bearing

NJ 20 EM

cylindrical bearing, 100mm bore

NSK NJ 20 EM

From ~$73.37at Zoro

Zoro·Amazon

$73.37 part + $3.67 service fee · Supplied by Zoro

Specifications

Bore (d)100.000 mm
Outer Diameter (D)180.000 mm
Width (B)34.000 mm
Seal TypeOpen
Bearing Typecylindrical
Dynamic Load (C)170.400 kN
Static Load (C₀)145.200 kN
Speed — Grease2,600 RPM
Speed — Oil3,200 RPM
Temperature Range-30°C to 120°C
Rows1
ClearanceCN/Normal

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