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3056311U - Precision Bearings - U - Shaped Steel Cage Double - Row Ball Bearings

Bearing Old Designation3056311U
BearingNew Designation Single SideDust-Proof Type3311ZU
BearingNew Designation Single SideSealed Type3311RSU
BearingNew Designation Double SideSealed Type33112RSU
d (mm)55
D (mm)120
B (mm)49.2
r min (mm)2.0
Cr (kN)114.2
Cor (kN)108.0
Mass (kg)2.400

The 3056311U bearing is part of the U – Shaped Steel Cage Double – Row Ball Bearings series within the Double-Row Ball Bearings category. Manufactured by FIJ Industrial Technology Limited, it delivers dependable performance and precision for industrial applications. Please contact FIJ for detailed specifications, drawings, or customization options.

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3056311U / U - Shaped Steel Cage Double - Row Ball Bearings / Precision Bearings