FAG Bearing

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FAG Bearing
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Bearing 33018 Bearing 33018

Tapered roller bearings 33018

Bearing number : 33018

Size (mm) : 90x140x39

Brand : FAG

Bore Diameter (mm) : 90

Outer Diameter (mm) : 140

Width (mm) : 39

Bearing dimensions and specification in FAG catalogue:


d - 90 mm

D - 140 mm

T - 39 mm

a - 28 mm

B - 39 mm

C - 32,5 mm

Ca min - 7 mm

Cb min - 6,5 mm

Da max - 131 mm

Da min - 127 mm

Db min - 135 mm

d1 - 116 mm

da max - 100 mm

db min - 99 mm

r1, 2 min - 2 mm

r3, 4 min - 1,5 mm

ra max - 2 mm

rb max - 1,5 mm

m - 2,26 kg / Weight

Cr - 216000 N

C0r - 365000 N / Static load rating (radial)

e - 0,27

Y - 2,23

Y0 - 1,23

Cur - 45000 N / Fatigue limit load, radial

nG - 4750 1/min / Limiting speed

nB - 3150 1/min / Reference speed

Main dimensions to DIN ISO 355 / DIN 720, separable, adjusted or in pairs

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