Timken

Bearing

QJ 1244 N2MA

Four-point contact ball bearing with locating slots

Timken QJ 1244 N2MA

From ~$192.74at Zoro

Zoro·Amazon

Direct checkout is available only for fulfillment-ready partners. Use the supplier link above to purchase this listing or contact us for a verified quote.

Specifications

Bore (d)220.000 mm
Outer Diameter (D)400.000 mm
Width (B)78.000 mm
Seal TypeOpen
Bearing TypeAngular Contact
Dynamic Load (C)592.000 kN
Static Load (C₀)1020.000 kN
Speed — Grease2,273 RPM
Speed — Oil2,600 RPM
Temperature Range-30°C to 120°C
Rows1
ClearanceCN/Normal

Timken 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