Package Include:
1 X Bottom Roller

Fitment:
For Kubota Excavator models: KX080-3, KX080-3T or KX080-4.
This roller will not fit models KX080-4S or KX080-4S2
Replaces OEM Part Number: RD809-21703

Specification:
Length: 9"
Outer Diameter: 4-3/4"
Shaft Diameter: 1-5/8"
Rust Proof
Technique: Forging
Surface Hardness: HRC 52-56
Operating Temperature Range: -22°F to 230°F (-30°C to 110°C)

Features:
1.This bottom roller is a durable undercarriage replacement part for your excavator.
2.Our rollers utilize special high strength-hardened steel and quality seal groups that provide excellent lubricating oil retention.
3.Sealed bearings stop dirt, mud, and grime from penetrating inner components.
4.It was designed and manufactured to exact OEM specifications using a high-quality, high-strength steel.
5.It will provide long-lasting and dependable performance even if you operate in the most extreme conditions.nditions.