Kubota RA221-21700 U15 Rollers

PRODUCT DETAILS

The roller with part number RA221-21700 is an aftermarket bottom track roller for specific Kubota mini excavators.

I. Core Compatible Models
Compatible Models and Serial Number Restrictions:
Kubota KX 41-3 (Serial numbers 30001-39999)
Kubota U15

II. Installation Specifications and Instructions
Quantity per Side: The KX 41-3 requires 3 bottom rollers per side.
Mounting Hardware: Replacement bolts are not included with the roller. Please retain your original bolts for easy installation.
Assembly Status: The roller comes fully assembled for straightforward installation.

III. Product Dimension Parameters
The roller body (excluding the lip of the pillow block mounting surface) has a width of 5 1/4 inches.

IV. Compatibility Restrictions and Alternate Models
Restriction Notes:
For Kubota KX 41-3 with serial numbers higher than 40001, a different outer guide style roller is required, and this model (RA221-21700) is not applicable.

Corresponding Alternate Model:
The compatible roller for KX 41-3 with serial numbers higher than 40001 is part number RA231-21700 (outer guide style bottom roller).

V. Alternate Part Numbers
Kubota Dealer Part Number: RA221-21700