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FAG 31316 bearing

Bearing 31316 Bearing 31316

FAG 31316, Size: 80x170x42.5. FAG 31316 are used in a wide variety of applications, suitable for high speeds and are robust in operation, and need little maintenance.

Tapered roller bearings 31316

Bearing number : 31316

Size (mm) : 80x170x42.5

Brand : FAG

Bore Diameter (mm) : 80

Outer Diameter (mm) : 170

Width (mm) : 42,5

Bearing dimensions and specification in FAG catalogue:

d - 80 mm

D - 170 mm

T - 42,5 mm

a - 53 mm

B - 39 mm

C - 27 mm

Ca min - 6 mm

Cb min - 15,5 mm

Da max - 158 mm

Da min - 134 mm

Db min - 159 mm

d1 - 122,4 mm

da max - 97 mm

db min - 92 mm

r1, 2 min - 3 mm

r3, 4 min - 2,5 mm

ra max - 3 mm

rb max - 2,5 mm

m - 4,16 kg / Weight

Cr - 227000 N

C0r - 270000 N / Static load rating (radial)

e - 0,83

Y - 0,73

Y0 - 0,4

Cur - 30500 N / Fatigue limit load, radial

nG - 4150 1/min / Limiting speed

nB - 3100 1/min / Reference speed

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

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