Overview
The Dodge Taper-Lock Bushing 117084 (model 1610 X 1-1/8 KW) is a compact, flangeless power transmission component built to eliminate shaft slippage and vibration in industrial machinery. Taper-Lock bushings are flangeless for clean, compact application and engineered with an 8-degree taper and flush-mounted design with no protruding parts providing secure locking and elimination of wobble. This stock-bore unit accepts 1-1/8″ shaft diameters and delivers consistent torque transmission in demanding environments.
Key Features
- 8-degree taper with 2.13-inch bolt circle and 2 bolt holes
- Sintered steel construction rated for 4300 in-lb torque capacity
- 1/4 x 1/8-inch keyway for positive drive engagement
- Flangeless design minimizes footprint and assembly complexity
- New in box condition—factory sealed and unused
- Rapid installation with standard fasteners (3/8 x 5/8-inch screws)
Technical Specifications
- Bore Diameter: 1-1/8 inches (28.575 mm)
- Barrel Diameter (OD): 2-1/4 inches
- Hub Diameter: 3-1/4 inches
- Overall Length: 1 inch
- Taper Angle: 8 degrees
- Material: Sintered steel
- Keyway Size: 1/4 x 1/8 inch
- Fastening: 2 bolt holes with 3/8 x 5/8-inch screws
- Torque Capacity: 4300 in-lb
- Installation Torque: 175 in-lb
- Bolt Circle: 2.13 inches
- Weight: 0.66 lb
Typical Applications
The Dodge 117084 serves as a drop-in replacement in conveyor systems, pump drives, fan assemblies, and coupled shaft applications where positive locking and compact mounting are essential. Common uses include:
- Industrial belt and chain drives
- Pulley and sprocket hubs
- Gearbox and motor coupling applications
- OEM equipment retrofits requiring same-size replacement
- Machinery modernization and preventive maintenance
Compatibility & Replacements
Compatible With
- All Type 1610 Taper-Lock adapters and hubs
- Standard industrial motor shafts (1-1/8″ bore)
- Dodge pulley and sprocket assemblies
- 3/8 x 5/8-inch set screw fastening systems
- Light to medium-duty power transmission systems
Replaces / Drop-In Replacement For
- Previous-generation Dodge Type 1610 bushings with identical bore and dimensions
- OEM taper-lock bushings on equipment built to 1610 specification
- Worn or damaged Type 1610 units in existing machinery
Works With
- Dodge QD hubs and adapters
- Dodge Taper-Lock shaft couplings
- Standard industrial pulley systems
- Any shaft application requiring 1-1/8″ bore diameter and positive key drive
