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报名地址:上海市奉贤区泰叶路159弄33号

VLA200944-N_Slewing ring four-point contact bearing external gear teeth

Main Dimensions & Performance Data

d

834 mm

D

1046.1 mm

B

56 mm

Mounting dimensions

Di

945.5 mm inner diameter outer ring

0.7 mm Inner diameter outer ring upper tolerance

0 mm Inner diameter outer ring lower tolerance

da

942.5 mm Outside diameter inner ring

0 mm Outside diameter inner ring upper tolerance

-0.7 mm Outside diameter inner ring lower tolerance

ni

20 Number of fixing holes in inner ring

Li

862 mm Pitchcircle diameter fixing holes inner ring

dB

18 mm Fixing bore

na

20 Number of fixing holes in outer ring

La

985 mm Pitchcircle diameter fixing holes outer ring

dBa

M12 Tread fixing bore

Gl

20 mm Thread depth fixing hole

hAIR

20 mm Ring cross section

Fr zul

122,000 N Max. radial load screws

d0

1,032 mm Pitch circle diameter gearing

m

8 mm Modul of gearing

z

129 Number of teeth

Fz norm

28,300 N Max. tooth force root fatigue strenght (at a shock factor of 1,2)

Fz max

42,000 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

188,000 N Basic dynamic load rating, axial

C0a

670,000 N Basic static load rating, axial

Cr

170,000 N Basic dynamic load rating, radial (for radial load only)

C0r

250,000 N Basic static load rating, radial (for radial load only)
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