Chain Hoist for Rolling Door 9-8-11N (4.4:1)

SKU:: JR-RD

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brand-name:: Napoleon Lynx
brand-url:: /brand/napoleon-lynx/
availability:: available

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Product Description
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Product Description

The Napoleon Lynx JR-RD Chain Hoist from Action Industries is engineered for dead axle rolling doors requiring a 1-5/16" bore. Built from durable Galvanized Steel, this hoist is designed for dependable performance in shaft-mounted and wall-mounted applications. The unit provides a 4:1 reduction for efficient manual operation and includes all components necessary for installation, making it a reliable choice for professional installers working with Napoleon Lynx JR-RD and related chain hoist systems.

Specifications

Material: Galvanized Steel body for corrosion resistance
Bore Size: Standard 1-5/16"
Mounting: Compatible with dead shaft and wall-mounted units
Reduction: 4:1 ratio for smooth manual operation
Hand Chain: 26' included, additional available by the foot
Roller Chain: 23" of #41 series chain included
Sprocket: 41B40 mounted sprocket with 3-57/64" hole spacing on 4-1/2" bolt circle, bushings at 120° arc
Application: Designed for dead axle rolling doors and compatible Napoleon Lynx models (JR-RD, JR-ST, JRG)