Product description

The 8-1/2 inch bearing is a heavy-duty structural component used in Challenger lifting systems to provide stable and efficient rotation. Its large diameter ensures that weight is distributed over a wide area, reducing localized stress and preventing binding under load. This SVI replacement for the 16486 series is built to the highest industrial standards, featuring high-precision tolerances for smooth operation. Technicians rely on this bearing to restore the factory-new feel of their lift's pivoting arms or carriages. Proper lubrication and timely replacement of this bearing are essential for the safe and quiet operation of any Challenger lift.

Product highlights

• Direct Fit Engineering: Specifically designed to match the 8-1/2" specifications of Challenger lifts.
• Superior Build Quality: Machined with high-precision internal components for minimal rotational resistance.
• Industrial Durability: Built with robust materials to prevent cracking or flat-spotting under heavy vehicle loads.
• USA Certified Quality: Made in the USA to ensure the metallurgical consistency needed for safe lifting.

Specs

• Bearing Diameter: 8-1/2"
• Component Type: Bearing
• System Compatibility: Challenger
• OEM Reference: 16486Ev / 16486
• SVI Part Number: BH-7233-77
• Country of Manufacture: USA

Direct replacement models

• Challenger: 16486Ev / 16486
• SVI International: BH-7233-77
• Fits Models: Specifically for Challenger lifts utilizing an 8-1/2 inch main bearing assembly.
• This item can be found in: Ammco ACHP210, Challenger ACHP210, Ammco CS1220, Challenger CS1220, Ammco CS1520, Challenger CS1520, Ammco EV1020, Challenger EV1020, Ammco EV1220, Challenger EV1220, Ammco EV1520, Challenger EV1520, Ammco EW1220, Challenger EW1220, Ammco EW1220-QC, Challenger EW1220-QC

You will receive the same product or an OEM-Equivalent that meets the highest standard of the OEM with warranty that will be a direct-fit. Manufactured with rigorous industry standards and certified in the USA with superior quality to the OEM.