FAG Bearing

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FAG Bearing
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Bearing 30317-A Bearing 30317-A

Tapered roller bearings 30317-A

Bearing number : 30317-A

Size (mm) : 85x180x44.5

Brand : FAG

Bore Diameter (mm) : 85

Outer Diameter (mm) : 180

Width (mm) : 44,5

Bearing dimensions and specification in FAG catalogue:


d - 85 mm

D - 180 mm

T - 44,5 mm

a - 36 mm

B - 41 mm

C - 34 mm

Ca min - 6 mm

Cb min - 10,5 mm

Da max - 166 mm

Da min - 156 mm

Db min - 167 mm

d1 - 127,6 mm

da max - 107 mm

db min - 99 mm

r1, 2 min - 3 mm

r3, 4 min - 3 mm

ra max - 3 mm

rb max - 3 mm

m - 4,83 kg / Weight

Cr - 310000 N

C0r - 375000 N / Static load rating (radial)

e - 0,35

Y - 1,74

Y0 - 0,96

Cur - 42000 N / Fatigue limit load, radial

nG - 4050 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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