Product description

This premium cable sheave is a high-load pulley component designed for Rotary four-post and surface mount lifts. It features a precision-machined groove to guide lifting cables smoothly, reducing friction and extending the life of the wire rope. With an 11-1/2" overall diameter and a robust 1-1/4" width, this sheave is built to handle the significant radial loads of heavy-duty lifting. Proper maintenance of sheaves, including timely replacement when grooves become worn or bearings fail, is essential for the smooth and safe vertical travel of the lift carriages.

Product highlights

• Direct Fit Engineering: Exact dimensional replacement for the Rotary S130211 cable sheave pulley.
• Superior Build Quality: Heavy-duty construction with a 1.75" pin diameter for maximum load stability.
• Industrial Durability: Built to withstand continuous cable cycling and high pressure without grooving or cracking.
• USA Certified Quality: Manufactured to exacting tolerances to ensure perfect alignment within the lift columns.

Specs

• Overall Diameter: 11-1/2"
• Width: 1-1/4"
• Pin Diameter: 1.75"
• Component Type: Cable Sheave / Pulley
• System Compatibility: Rotary
• OEM Reference: S130211
• SVI Part Number: BH-7521-50
• Country of Manufacture: USA

Direct replacement models

• Rotary: S130211
• SVI International: BH-7521-50
• Fits Models: Designed for Rotary SM30, ARO22, and other heavy-duty 4-post lifts.
• This item can be found in: Rotary RFL25, Rotary SM30

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.