MINI EXCAVATOR BOBCAT E26 TOP CARRIER ROLLER 7153331
This product model is:The top carrier roller with part number 193-7070 is an aftermarket replacement part suitable for the Caterpillar 303 CR mini excavator.
I. Product Function and Basic Configuration
Core Function: Carrier rollers support and guide the machine on the track, while providing support for track tension.
Quantity Equipped: The excavator is fitted with one carrier roller per side, totaling two per machine.
II. 193-7070 Carrier Roller Specifications
Body Width: 110mm
Groove Width: 8mm (for set screw)
Shaft Diameter: 38mm
Total Length: 173mm
III. Alternate Part Numbers and Product Features
Alternate Part Numbers: Caterpillar dealer part number is 193-7070.
Product Features: Caterpillar carrier rollers feature a fully assembled and sealed design, ensuring a maintenance-free service life.
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