Browning® 1188291 BROSHS2HUB

Browning® shear pin hubs are designed to shear a necked pin at a predetermined load. This protects equipment from overloads. Consisting of a hub assembly, a sprocket and shear pin, the shear pin bridges between the sprocket and hub assembly. The shear pin is available in load increments, so the closest one to your application requirements must be chosen. Resetting the shear pin hub is accomplished manually by replacing the shear pin. Best applied to applications where infrequent overloads are encountered. Torque capacity is up to 50720 in-lb.

Browning® Shear Pin Hub, Type 2, 1-7/8 to 4-3/16 in Bore, 18-3/4 in OD Flange, 7-1/8 in Length Through Bore, 44540 to 178170 in-lb Torque, 3/4 in Bolt, 4 Bolt Holes, Steel

• Sprocket rotates freely after pin breakage, allowing the drive to idle
• Universal mounting
• Single position
• Reversibility and repeatability
• Morse and Browning offer a complete line of Torque Overload Devices to protect machinery from overloads or jams
• Browning shear pin hubs are designed to prevent damage due to an overload or jam by shearing the necked pin at a predetermined load
• Browning shear pin hubs consist of 3 parts - steel sprockets, hub assembly, malleable bushing
• Solid Flange and Double Split Barrel - Assures better concentricity to the shaft
• Key to Key Drive - With keys on both the shaft and product to provide the strongest possible drive
• 3/4 in per Foot Taper on Barrel - Self locking taper provides the highest degree of mechanical locking product to product

• Warranty Information https://externalassets.unilogcorp.com/ASSETS/DOCUMENTS/ITEMS/EN/Browning_A175382_Warranty.pdf