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UIPI Slewing Bearing Catalog
OD 1750 Mm Slewing Bearing For Tunnel Engineering
Mar 30, 2017

Slewing Bearing for Tunnel Engineering


Slewing Bearing Specification

Outer diameter: 1750mm (68.90”)

Inner diameter: 1342.18 mm (52.84")

Height: 150 mm (5.9”)

Axial play: 0.1 mm~0.26 mm

Radial play: 0.1 mm~0.26 mm

Core hardness: 262-302 HB

Material: 42CrMo

IGSBM 1750 1332 150.jpg

Gear Data

Module/DP: 12/2.1167

Number of teeth: 113

Addendum: 6.9114 mm (0.27")

Dedendum: 15.6 mm (0.61")

Pitch diameter: 1356 mm (53.39")


Application

Slewing Bearing for Tunnel Engineering

Microtunneling.jpg