OD 1898 mm Three-Row Roller Slewing Bearing with Internal Gear

Price: 5000.0 USD
Trade Term: FOB,CIF
Payment Terms: T/T,L/C
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Basic Info.
  • Brand Name: UIPI 
  • Bearing type: roller bearing 
  • Gear type: internal gear slewing bearing 
  • Structure: three row roller slewing ring 
  • Application: tunnel engineering 
  • Raceway hardness: 55-60 HRC 
  • Seal: sealed slewing ring 
  • Model No.: IGTRM 1898 1453 195 
  • Place of Origin: Luoyang,China  
  • Min.Order: 1 Piece/Pieces
  • Means of Transport: Ocean, Air
Supply Capacity
  • Production Capacity: 100pcs per month
  • Packing:wooden cases for export only
  • Delivery Date: 45days

Slewing bearing for tunnel engineering

Three row roller slewing bearing with internal gear

Slewing Bearing Specification
Outer diameter: 1898 mm
Inner diameter: 1453 mm
Height: 195 mm
Axial play: 0.03-0.07 mm
Radial play: 0.06-0.21 mm
Core hardness: 286-310 HB
Material: 42CrMo

Gear Data
Module: 10.16
Number of teeth: 145

Addendum: 10.16 mm
Dedendum: 12.7 mm
Span Measurement: 515.53 mm
Pitch diameter: 1473.2 mm



Slewing bearing for tunnel engineering

Slewing ring for tunnel boring machine

90% slewing rings are exported to America and Canada

UIPI has supplied a great quantity of turntable bearing to the world famous companies like Caterpillar, Relex, etc.



Our service
30 days for prototype
45 days for lots production
Customize according to requirement
Stock in California, Just-in-time Service in North America.
ISO Qualified Manufacturer
API Qualified Manufacturer



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Ms. Bella (Sales assistant)
Tel: 800-290-6979
Mobile: 13721650011
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Universal Industrial Products, Inc.
900 East Hamilton Avenue, Suite 100,, Campbell, California, United States / 95008
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