Product description

This UHMW sheave spacer disk is a specialized low-friction component used to maintain proper alignment of the lifting cables within Rotary lifts. Manufactured from Ultra-High Molecular Weight (UHMW) polyethylene, it provides exceptional wear resistance and self-lubricating properties. The spacer disk prevents the cable sheave from shifting laterally, ensuring the lifting cable remains centered in the groove and reducing friction-related heat. Replacing worn or missing spacer disks is a key maintenance task to prevent cable fraying and ensure the smooth, quiet operation of the lifting mechanism.

Product highlights

• Direct Fit Engineering: Precision-sized to match the dimensional requirements of Rotary S130203 spacer disks.
• Superior Build Quality: Made from high-density UHMW material for superior impact and abrasion resistance.
• Industrial Durability: Self-lubricating properties reduce maintenance needs and extend the life of associated components.
• USA Certified Quality: A professional-grade component designed to ensure optimal cable routing and safety.

Specs

• Material: UHMW Polyethylene
• Component Type: Sheave Spacer Disk
• System Compatibility: Rotary
• OEM Reference: S130203
• SVI Part Number: BH-7521-75S
• Country of Manufacture: USA

Direct replacement models

• Rotary: S130203
• SVI International: BH-7521-75S
• Fits Models: Designed for use in Rotary four-post lifts that utilize the S130203 spacer disk.
• This item can be found in: Rotary AR14, Rotary SM14

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.