Product description

The SVI BH-7531-78 Sheave Pin is a critical pivot component for the cable pulleys on Rotary SM180 and SM181 four-post lifts. This heavy-duty steel pin serves as the axle for the sheaves, allowing the lifting cables to glide smoothly as the lift ascends and descends. It is precision-ground to minimize friction and ensure a perfect fit within the sheave bearings. A worn or grooved sheave pin can lead to pulley misalignment, premature cable wear, and increased resistance in the lifting system. Replacing old pins during cable service is a cost-effective way to prevent more significant repairs and ensure long-term lift reliability.

Product highlights

• Direct Fit Engineering: Matches the exact dimensions of Rotary part number FC5810-40 for easy installation in sheave housings.
• Superior Build Quality: Crafted from high-strength alloy steel with a smooth surface finish for reduced friction.
• Industrial Durability: Designed to bear the immense point-loads generated by 18,000 lb lifting capacities.
• USA Certified Quality: Manufactured to strict tolerances to ensure proper alignment of the lifting cable system.

Specs

• Component Type: Sheave Pin (Axle)
• System Compatibility: Rotary
• OEM Reference: FC5810-40
• SVI Part Number: BH-7531-78
• Country of Manufacture: USA

Direct replacement models

• Rotary: FC5810-40
• SVI International: BH-7531-78
• Fits Models: Rotary SM180, SM181 Series
• This item can be found in: Forward, Rotary CR18, Rotary SM18, Rotary SM180, Rotary SM181, Rotary SM181 100, Rotary SM80-1, Rotary SM80-11

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.