Timken

Bearing

240/850 BC

Spherical roller bearing for wind turbine main shafts

Timken 240/850 BC

From ~$2,552.65at 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)850.000 mm
Outer Diameter (D)1220.000 mm
Width (B)365.000 mm
Seal TypeOpen
Bearing TypeSpherical Roller
Dynamic Load (C)15078.000 kN
Static Load (C₀)31000.000 kN
Speed — Grease20 RPM
Speed — Oil40 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