Three-Row Roller Slewing Bearings

Extreme Load Capacity for Heavy - Duty Industrial Turntables

Spherical Roller Bearings
Cylindrical Roller Bearings
CARB Toroidal Roller Bearings
Deep Groove Ball Bearings
Backing Bearings
Thrust Roller Bearings
Self-Aligning Ball Bearings
Tapered Roller Bearings
Angular Contact Ball Bearings
Thrust Ball Bearings
Slewing Bearings
Spherical Plain Bearings
Tandem Thrust Bearings

Heavy-duty three-row roller slewing bearings represent the ultimate solution for extreme load conditions. Key specifications:

  • Independent load paths for axial, radial and moment loads
  • Dynamic load ratings up to 50,000kN
  • Customizable roller diameters and lengths
  • Essential for mining shovels, tunnel boring machines
  • Special corrosion-resistant coatings available

Three-Row Roller Slewing Bearings Product Specifications

Basic parameters are displayed below. Click the details icon to view complete specifications including materials, tolerances, and application guidelines.

DetailsInquiry Bearing Model Dimensions Structure dimensions Coa Weight
d D H n1 H1 h
130.500.3550 3268 3832 270 8 258 65 4310 5600
132.50.3550 3268 3832 270 8 258 65 4310 5600
133.50.3550 3268 3832 270 8 258 65 4310 5600
131.50.3550 3268 3832 270 8 258 65 4310 5600
134.50.3550 3268 3832 270 8 258 65 4310 5600
134.50.4000 3718 4282 270 8 258 65 4870 6400
132.50.4000 3718 4282 270 8 258 65 4870 6400
131.50.4000 3718 4282 270 8 258 65 4870 6400
133.50.4000 3718 4282 270 8 258 65 4870 6400
130.50.4000 3718 4282 270 8 258 65 4870 6400
133.50.4500 4218 4782 270 8 258 65 5800 6942
134.50.4500 4218 4782 270 8 258 65 5800 6942
132.50.4500 4218 4782 270 8 258 65 5800 6942
131.50.4500 4218 4782 270 8 258 65 5800 6942
130.50.4500 4218 4782 270 8 258 65 5800 6942