Undercarriage Single Flange Guided Track Rollers For SK200 KOBELCO Excavator

Outer Diameter: 185

Flange Outer Diameter: 150

Tread Diameter: 173

Track Chain Guide: 220

Roller Shell Width: 310

Bolt Hole Pattern: 354

Total Roller Width: 230

Total Collar Width: 65

Shaft Diameter: 19.5

Bolt Hole Diameter/Pin Hole: 110

Bolt Hole Pattern: 54.5