Home > News > Content
UIPI Slewing Bearing Catalog
OD 1292 Mm Slewing Bearing Applied For Screw Conveyor Of Tunnel Engineering
Jun 12, 2017
Slewing Bearing for Screw Conveyor System of Tunnel Engineering
Slewing Bearing with External Hardened Gear
UIPI Part No.: EGSCRM 1292 978 114

Slewing Bearing Specification
Outer diameter: 1292 mm (50.86")
Inner diameter: 977.9 mm (38.5")
Height: 114.3 mm (4.5”)
Axial play: 0.00 mm~0.03 mm
Radial play: 0.00 mm~0.03 mm
Core hardness: 250-300 HB
Material: 42CrMo 

Slewing bearing for Tunnel Engineering .jpg

Gear Data
Module/DP: 8.4667/3
Number of teeth: 150
Gear hardness: 48-53 HRC

Pinion Specification
Outer diameter: 194.74 mm (7.66")
Pinion Module: 8.467 
Number of teeth: 20
Pitch Diameter: 169.34 mm (6.66")
Quality Number: GB/T-10095-7)

009 pinion.jpg

Screw Conveyor System of Tunnel Boring Machine (TBM)
Screw Conveyor System Slewing Bearing
Tunnel Boring Machine Slewing Bearing
TBM Bearing
Slewing Bearing Manufacturer USA

screw conveyor.png