NA49/28 SKF bearing

Bearing NA49/28

Needle roller bearings NA49/28

Bearing number : NA49/28

Size (mm) : 28x45x17

Brand : SKF

Bore Diameter (mm) : 28

Outer Diameter (mm) : 45

Width (mm) : 17

Bearing dimensions and specification in SKF catalogue:

d - 28 mm

F - 32 mm

D - 45 mm

B - 17 mm

C - 17 mm

r1 min. - 0,3 mm

r2 min. - 0,3 mm

da max - 30 mm

Da max. - 43 mm

ra max. - 0,3 mm

S - 0,8 mm

Weight - 0,098 Kg

Basic dynamic load rating (C) - 25,1 kN

Basic static load rating (C0) - 36,5 kN

Fatigue load limit (Pu) - 4,4

Reference speed - 12000 r/min

Limiting speed - 14000 r/min

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