NTN

Bearing

PER.GW211HPPB51

Special ball bearing with hexagonal bore, spherical outer surface and high contamination resistant seals

NTN PER.GW211HPPB51

From ~$39.03at Zoro

Zoro·Amazon

Specifications

Bore (d)44.475 mm
Outer Diameter (D)100.000 mm
Width (B)42.863 mm
Seal TypeOpen
Bearing TypeDeep Groove
Dynamic Load (C)43.400 kN
Static Load (C₀)29.200 kN
Speed — Grease11,242 RPM
Speed — Oil15,065 RPM
Temperature Range-30°C to 120°C
Rows1
ClearanceCN/Normal

NTN equivalent

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