Spherical roller bearings 239/670-B-K-MB+AH39/670

Bearing number : 239/670-B-K-MB+AH39/670

Size (mm) : 670x900x170

Brand : FAG

Bore Diameter (mm) : 670

Outer Diameter (mm) : 900

Width (mm) : 170

Bearing dimensions and specification in FAG catalogue:

d - 670 mm

d1 - 630 mm

D - 900 mm

B - 170 mm

C - 170 mm

n - 23,5 mm

I - 216 mm

a - 12 mm

b - 41 mm

r min. - 6 mm

D1 - 831,5 mm

Thread (G) - Tr695X6

da min. - 693 mm

Da max. - 877 mm

ra max. - 5 mm

d5 - 12,5 r/min

Weight - 398 Kg

Basic dynamic load rating (C) - 4300 kN

Basic static load rating (C0) - 10600 kN

Fatigue load limit (Pu) - 750

Reference speed - 375 r/min

Limiting speed - 500 r/min

Calculation factor (e) - 0,17

Calculation factor (Y0) - 3,86

Calculation factor (Y1) - 3,95

Calculation factor (Y2) - 5,88