FAG 31310-A bearing

Bearing 31310-A Bearing 31310-A

FAG 31310-A bearing, Size: 50x110x29.25. FAG 31310-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 31310-A

Bearing number : 31310-A

Size (mm) : 50x110x29.25

Brand : FAG

Bore Diameter (mm) : 50

Outer Diameter (mm) : 110

Width (mm) : 29,25

Bearing dimensions and specification in FAG catalogue:

d - 50 mm

D - 110 mm

T - 29,25 mm

a - 35 mm

B - 27 mm

C - 19 mm

Ca min - 4 mm

Cb min - 10 mm

Da max - 100 mm

Da min - 87 mm

Db min - 104 mm

d1 - 81,4 mm

da max - 62 mm

db min - 60 mm

r1, 2 min - 2,5 mm

r3, 4 min - 2 mm

ra max - 2,5 mm

rb max - 2 mm

m - 1,23 kg / Weight

Cr - 111000 N

C0r - 125000 N / Static load rating (radial)

e - 0,83

Y - 0,73

Y0 - 0,4

Cur - 14700 N / Fatigue limit load, radial

nG - 6500 1/min / Limiting speed

nB - 4300 1/min / Reference speed

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

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