Cross Roller Slewing Bearing For Tunnel Boring Machine

  • Cross Roller Slewing Bearing For Tunnel Boring Machine Manufacturers, Cross Roller Slewing Bearing For Tunnel Boring Machine Factory, Supply Cross Roller Slewing Bearing For Tunnel Boring Machine
  • Cross Roller Slewing Bearing For Tunnel Boring Machine Manufacturers, Cross Roller Slewing Bearing For Tunnel Boring Machine Factory, Supply Cross Roller Slewing Bearing For Tunnel Boring Machine
  • Cross Roller Slewing Bearing For Tunnel Boring Machine Manufacturers, Cross Roller Slewing Bearing For Tunnel Boring Machine Factory, Supply Cross Roller Slewing Bearing For Tunnel Boring Machine
  • Cross Roller Slewing Bearing For Tunnel Boring Machine Manufacturers, Cross Roller Slewing Bearing For Tunnel Boring Machine Factory, Supply Cross Roller Slewing Bearing For Tunnel Boring Machine
  • Cross Roller Slewing Bearing For Tunnel Boring Machine Manufacturers, Cross Roller Slewing Bearing For Tunnel Boring Machine Factory, Supply Cross Roller Slewing Bearing For Tunnel Boring Machine
Cross Roller Slewing Bearing For Tunnel Boring Machine
  • UIPI
  • China
  • 15-45 days
  • 2000 pieces/monthc

Advantages of UIPI Bearing Solution :

. Reduce the number of components
. Less machining required
. Quicker and easier assembly
. Space saving
. Weight Saving

Tunnel Boring Machine is a very challenging and demanding application which require rugged, precision slewing bearings. UIPI has been providing slewing rings for Tunnel Boring Machine manufactures for many years, including Canadia, American. Our engineering staff specializes in custom designs for hard-rock or soft-rock machines, both for segment erectors and screw conveyors. All designs combine working performance and technical efficiency with cost-effectiveness and are proven with static and dynamic evaluation.


 Slewing rings are for both OEM and aftermarket. Our capabilities include: 

- slewing ring bearings for segment erector and screw conveyor positions

- slew bearings to meet all specs and budgets — standard, custom, new replacement, and remanufactured

- complete range — 4-point contact ball, cross-roller, 3-row roller, and multi-row roller bearings

- in-house, integral, gear heat treatment on inner rings or outer rings

- ISO 9001:2015 certified facility, strategically located in China


Product Parameters

Product Name

Cross Roller Slewing Bearing for Tunnel Boring Machine

Model Number

EGSCRM 1292 978 114

Galperti Part Number

V01-1292-001-COMM

Gear Option

External Gear 

Features

Cross Roller

Application

Tunnel Boring Machine

Outer diameter:

1292 mm

Inner diameter:

978 mm

Height:

114 mm

Core hardness:

250-300 HB

Raceway Hardness:

57-60 HRC

Raceway Effective Depth

 ≥5 mm

Gear Hardness

48-53 HRC

Gear Effective Depth

1.8-2.3 mm

Material:

GB42CrMo (DIN42CrMo4/BS708A42/AISI4140)

Standard

EN 10204 2.2; EN 10204 3.1.B ; EN10204 3.1.C

Heat treatment

Quenching and tempering, 
Raceway induction quenching

Gear induction quenching

Weight

377 KGS

Place of Origin

Luoyang, Henan, China

Services

OEM Service, Customized Service, Design Service

slewing bearing

Get the latest price? We'll respond as soon as possible(within 12 hours)
close left right