40mm Wheel Balancer Collet Cone 4.72"-6.85" 120mm-172mm without backing hub

40mm Wheel Balancer Collet Cone 4.72"-6.85" 120mm-172mm without backing hub

This 40mm wheel balancer collet cone centers wheels on a balancing shaft across a 4.72" to 6.85" (120mm to 172mm) range and comes without a backing hub.

Overview

This wheel balancer collet cone is a centering adapter that mounts on a 40mm shaft to hold wheels true during spin balancing. It covers wheels with center holes from 4.72" to 6.85" (120mm to 172mm), making it a practical addition to a balancer's cone set. The cone ships without a backing hub, so pair it with the hardware your machine requires.

Built For Performance

• 40mm bore fits standard balancer shafts
• Stepped taper centers wheels across a 4.72" to 6.85" range
• Machined cone face for consistent wheel contact
• Compact body suits large center-hole wheels
• Sold without backing hub for flexible setup

On-The-Job Use

• Spin balancing wheels with large center bores
• Tire shop balancing bays and mobile service rigs
• Adding range to an existing cone set
• Centering alloy and steel wheels during balancing

Specs At A Glance

Good To Know

Q: Does this cone work on any balancer? A: It is built for balancers with a 40mm shaft, so check your machine's shaft diameter before ordering.

Q: Why does it ship without a backing hub? A: Some balancers already have a hub, so this cone is offered alone to avoid doubling up on hardware you already own.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.