Timken

Bearing

311K

Medium series deep groove ball bearing, 55mm bore, open

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Specifications

Bore (d)55.000 mm
Outer Diameter (D)120.000 mm
Width (B)29.000 mm
Seal TypeOpen
Bearing TypeDeep Groove
Dynamic Load (C)71.500 kN
Static Load (C₀)44.000 kN
Speed — Grease6,000 RPM
Speed — Oil8,000 RPM
Temperature Range-30°C to 120°C
Rows1
ClearanceCN

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