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FAG NU252-E-M1 bearing

Bearing NU252-E-M1

Bearings extend the working life of wheels, pulleys, and other rotating parts by reducing friction and enabling parts to move smoothly. Also called slewing rings or slewing bearings, they are installed between two surfaces to keep parts aligned and support axial and radial loads.

Cylindrical roller bearings NU252-E-M1

Bearing number : NU252-E-M1

Brand : FAG

Bore Diameter (mm) : 260

Outer Diameter (mm) : 480

Bearing dimensions and specification in FAG catalogue:

d - 260 mm

F - 317 mm

D - 480 mm

E - 429 mm

B - 80 mm

C - 80 mm

ra1 max. - 4 mm

d1 - – mm

r min. - 5 mm

r1 min. - 5 mm

D1 - 410,8 mm

da min. - 280 mm

da max - 314 mm

Da max. - 460 mm

db min - 320 mm

ra max. - 4 mm

S - 6,2 mm

Weight - 68,4 Kg

Basic dynamic load rating (C) - 1340 kN

Basic static load rating (C0) - 1900 kN

Fatigue load limit (Pu) - 154

Reference speed - 1 120 r/min

Limiting speed - 2 400 r/min

Bearing NU252-E-M1