FAG 31314-A bearing

Bearing 31314-A Bearing 31314-A

FAG 31314-A bearing, Size: 70x150x38. FAG 31314-A are used in a wide variety of applications, suitable for high speeds and are robust in operation, and need little maintenance.

Tapered roller bearings 31314-A

Bearing number : 31314-A

Size (mm) : 70x150x38

Brand : FAG

Bore Diameter (mm) : 70

Outer Diameter (mm) : 150

Width (mm) : 38

Bearing dimensions and specification in FAG catalogue:

d - 70 mm

D - 150 mm

T - 38 mm

a - 47 mm

B - 35 mm

C - 25 mm

Ca min - 5 mm

Cb min - 13 mm

Da max - 138 mm

Da min - 118 mm

Db min - 141 mm

d1 - 109 mm

da max - 84 mm

db min - 82 mm

r1, 2 min - 3 mm

r3, 4 min - 2,5 mm

ra max - 3 mm

rb max - 2,5 mm

m - 2,9 kg / Weight

Cr - 187000 N

C0r - 219000 N / Static load rating (radial)

e - 0,83

Y - 0,73

Y0 - 0,4

Cur - 26000 N / Fatigue limit load, radial

nG - 4700 1/min / Limiting speed

nB - 3400 1/min / Reference speed

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

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