Main Dimensions & Performance Data

d

648 mm

D

816 mm

B

56 mm

Mounting dimensions

Di

745.5 mm Inner diameter outer ring

0.6 mm Inner diameter outer ring upper tolerance

0 mm Inner diameter outer ring lower tolerance

La

790 mm Pitchcircle diameter fixing holes outer ring

na

40 Number of fixing holes in outer ring

dB

14 mm Fixing bore

da

742.5 mm Outside diameter inner ring

0 mm Outside diameter inner ring upper tolerance

-0.6 mm Outside diameter inner ring lower tolerance

Li

705 mm Pitchcircle diameter fixing holes inner ring

dBi

M12 Tread fixing bore

Gl

20 mm Thread depth fixing hole

ni

40 Number of fixing holes in inner ring

Fr zul

143,000 N Max. radial friction locking of the screws

m

6 mm Modul of gearing

z

110 Number of teeth

d0

660 mm Pitch circle diameter gearing

Fz norm

23,700 N Max. tooth force root fatigue strenght (at a shock factor of 1,2)

Fz max

35,000 N Max. tooth force against tooth fracture (at a shock factor of 1,35)

Temperature range

T min

-25 °C Minimum operating temperature

T max

80 °C Maximum operating temperature

Calculation coefficient

Ca

171,000 N Basic dynamic load rating, axial

C0a

1,200,000 N Basic static load rating, axial

Cr

155,000 N Basic dynamic load rating, radial (for radial load only)

C0r

550,000 N Basic static load rating, radial (for radial load only)