Overview
The Dodge 104741 80BTL34-2517 is a single strand Taper Lock roller chain sprocket engineered for low and medium-speed power transmission applications. This unit features Dodge’s proven Taper Lock mounting system, which simplifies installation and accommodates manufacturing tolerances without the need for expensive re-matching or alignment procedures. The sprocket is manufactured from low-carbon steel and rated for #80 chain, making it ideal for industrial machinery, conveyors, and motion control systems requiring dependable torque delivery.
Key Features
- Taper Lock Design: Eliminates need for re-matching and compensates automatically for shaft and sprocket tolerances
- Compact Profile: No protruding flanges or screw heads; fits tight spaces with a hub diameter of 4-1/4″
- Single Strand Configuration: Optimized for #80 roller chain with 34 teeth and 1 inch pitch
- Durable Construction: Low-carbon steel material rated for shock loads typical in industrial applications
- Factory Tested: Used condition, fully functional and ready for deployment
Technical Specifications
| Specification | Value |
| Manufacturer Part Number | 104741 (80BTL34-2517) |
| Sprocket Type | Single Strand Taper Lock (BTL) |
| Chain Size | #80 Roller Chain |
| Number of Teeth | 34 |
| Pitch | 1 inch |
| Bore Diameter | 1/2 inch |
| Outside Diameter (OD) | 11.392 inches |
| Hub Diameter | 4-1/4 inches |
| Length Through Bore | 1-3/4 inches |
| Material | Low-Carbon Steel |
| Bushing Type | Taper Lock Bushing (requires compatible bushing) |
| Condition | Used |
Typical Applications
The Dodge 104741 roller chain sprocket is commonly used in:
- Industrial conveyor systems and material handling equipment
- Low to medium-speed power transmission drives
- Packaging and manufacturing machinery
- Agricultural equipment and grain handling systems
- Mining and heavy equipment auxiliary drives
- Any application requiring dependable #80 roller chain drive components
Compatibility & Replacements
Compatible With
- #80 Roller Chain (standard pitch, single strand)
- Dodge Taper Lock Bushings (1/2″ bore)
- 1 inch pitch chain drive systems
- Low and medium-speed industrial machinery
- Standard roller chain power transmission networks
Replaces / Drop-In Replacement For
The Dodge 104741 80BTL34-2517 is a direct replacement for other units specified for single strand #80 chain with 34 teeth and 1-1/2″ bore Taper Lock design. Always verify compatibility with your system integrator or OEM documentation before ordering.
Works With
- Any Dodge Taper Lock bushing compatible with 1/2″ bore shafts
- Standard #80 roller chain (ANSI standard)
- 1 inch pitch drive systems
- Low-speed precision conveyor applications
- Industrial gearbox output shafts (with appropriate bushing selection)
