FAG NJ252-E-M1 bearing


FAG NJ2230-E-M1-C3 Cylindrical roller bearings are semi-locating bearings. separable, and with brass cage. Semi-locating bearings can support not only high radial forces but also axial forces in one direction and can therefore guide shafts axially in one direction. They act as non-locating bearings in the opposite direction.



Cylindrical roller bearings NJ252-E-M1

Bearing number : NJ252-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

dc min - 341 mm

d1 - 336,9 mm

r min. - 5 mm

r1 min. - 5 mm

B3 - – mm

D1 - 410,8 mm

da min. - 280 mm

da max - 314 mm

Da max. - 460 mm

ra max. - 4 mm

S - 6,2 mm

Weight - 69,4 Kg

Basic dynamic load rating (C) - 1340 kN

Basic static load rating (C0) - 1900 kN

Fatigue load limit (Pu) - 191

Reference speed - 1 120 r/min

Limiting speed - 2 400 r/min

Bearing NJ252-E-M1

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