FAG Bearing

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FAG Bearing
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Bearing 61903 Bearing 61903

Deep groove ball bearings 61903

Bearing number : 61903

Size (mm) : 17x30x7

Brand : FAG

Bore Diameter (mm) : 17

Outer Diameter (mm) : 30

Width (mm) : 7

Bearing dimensions and specification in FAG catalogue:


d - 17 mm

D - 30 mm

B - 7 mm

D1 - 26,3 mm

Da max - 28 mm

d1 - 20,8 mm

da min - 19 mm

ra max - 0,3 mm

rmin - 0,3 mm

m - 0,017 kg / Weight

Cr - 4900 N / Dynamic load rating (radial)

C0r - 2550 N / Static load rating (radial)

nG - 35000 1/min / Limiting speed

nB - 18500 1/min / Reference speed

Cur - 129 N / Fatigue limit load, radial

Main dimensions to DIN 625-1

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