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报名地址:上海市奉贤区泰叶路159弄33号

VSA251055-N-ZT_Slewing ring four-point contact bearing external gear teeth

Main Dimensions & Performance Data

d

955 mm

D

1198 mm

B

80 mm

Mounting dimensions

Di

1,053 mm inner diameter outer ring

da

1,057 mm Outside diameter inner ring

ni

30 Number of fixing holes in inner ring

Li

995 mm Pitchcircle diameter fixing holes inner ring

dB

22 mm Fixing bore

na

30 Number of fixing holes in outer ring

La

1,116 mm Pitchcircle diameter fixing holes outer ring

dBa

M20 Tread fixing bore

Gl

40 mm Thread depth fixing hole

Fr zul

530,000 N Max. radial load screws

d0

1,180 mm Pitch circle diameter gearing

m

10 mm Modul of gearing

z

118 Number of teeth

Fz norm

61,200 N Max. tooth force root fatigue strenght (at a shock factor of 1,2)

Fz max

89,000 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

385,000 N Basic dynamic load rating, axial

C0a

3,750,000 N Basic static load rating, axial

Cr

350,000 N Basic dynamic load rating, radial (for radial load only)

C0r

1,720,000 N Basic static load rating, radial (for radial load only)
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