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SKF NA4904.2RS bearing

Bearing NA4904.2RS

SKF BEAM 030080-2RS/PE bearing can ensure high quality for more than 80% raw material of SKF BEAM 030080-2RS/PE bearing provided by the steel plant.Explorer series bearing of SKF BEAM 030080-2RS/PE bearing are better than any brand bearings currently in bearing performance , lifetime, design, and the use of performance.

Needle roller bearings NA4904.2RS

Bearing number : NA4904.2RS

Size (mm) : 20x37x18

Brand : SKF

Bore Diameter (mm) : 20

Outer Diameter (mm) : 37

Width (mm) : 18

Bearing dimensions and specification in SKF catalogue:

d - 20 mm

F - 25 mm

D - 37 mm

B - 18 mm

C - 17 mm

r1 min. - 0,3 mm

r2 min. - 0,3 mm

da max - 22 mm

Da max. - 35 mm

ra max. - 0,3 mm

S - 0,5 mm

Weight - 0,08 Kg

Basic dynamic load rating (C) - 19,4 kN

Basic static load rating (C0) - 22,4 kN

Fatigue load limit (Pu) - 2,65

Reference speed - – r/min

Limiting speed - 7500 r/min

Bearing NA4904.2RS