Overview
The Dodge 3020 X 2-1/16 KW taper-lock bushing is an industrial-grade shaft coupling component designed for reliable torque transmission in belt drives, chain drives, and rotating equipment. Dodge Taper-Lock bushings are flangeless for clean, compact application and are engineered with an 8° taper and a flush-mounted design with no protruding parts providing secure locking and elimination of wobble. This bushing delivers dependable power transmission performance in demanding industrial environments.
Key Features
- 8° taper and flush-mounted design with no protruding parts
- Industry standard for more than 40 years; Easy-on, easy-off design
- Secure locking and elimination of wobble
- Sintered steel construction for strength and durability
- Available with optional integral key in popular sizes for more precise fit
- Compact design suitable for V-belt drives, synchronous drives, and roller chain applications
Technical Specifications
The 3020 series features a standardized platform across bore diameters, ensuring interchangeability within size variants. Key mechanical properties include:
- 8 degree taper angle, 4 inch bolt circle, 2 bolt holes
- 5/8 × 1-1/4 inch screw with 24,000 in-lb torque capacity
- Barrel diameter 4-1/4 inches, hub diameter 5.63 inches, overall length 2 inches
- Material: Sintered steel for high strength and wear resistance
Typical Applications
The Dodge 3020 is ideal for various belt-driven systems, conveyor systems, and other machinery requiring reliable torque transmission. Common uses include:
- V-belt and synchronous drive installations
- Roller chain drive systems
- Conveyor equipment and material handling
- Industrial motor coupling applications
- Pulley and coupling assembly
Compatibility & Replacements
Compatible With
- Dodge power transmission drive systems (V-belt, chain, synchronous)
- Standard industrial pulleys and couplings with matching taper specifications
- Motor shafts and mechanical drive equipment
- Baldor-Dodge product ecosystems
Replaces / Drop-In Replacement For
The Dodge 3020 X 2-1/16 KW bushing is a direct replacement for existing 3020 series taper-lock bushings in the 2-1/16″ bore size. Related 3020 series variants include 3020 X 2-1/4 KW (117122), 3020 X 2-7/8 KW (117132), and 3020 X 2-15/16 KW (117133). Verify bore diameter and keyway specifications before ordering to ensure proper fit.
Works With
- Standard ISO and ANSI taper-lock mounting hubs
- Industrial motor shafts (fractional through multi-horsepower)
- OEM equipment requiring 3020 series taper-lock bushings
- Baldor and other Dodge OEM power transmission components
