Overview
The Martin TS848 is an external tooth reborable stock spur gear engineered for reliable power transmission in industrial machinery and equipment. This steel spur gear features 48 teeth with 8 diametral pitch and a 20-degree pressure angle, making it suitable for a wide range of motion control and mechanical power transfer applications. The TS848 is manufactured by Martin Sprocket & Gear, a trusted name in power transmission components.
Key Features
- External tooth reborable design allows bore customization after installation
- 48 teeth with 8 diametral pitch (8 DP) for precise speed ratios
- 20-degree pressure angle provides optimized tooth contact and load distribution
- Steel construction delivers high strength and wear resistance
- 1-1/2 inch face width accommodates various load requirements
- Adjustable bore range (1 to 2-1/8 inches) fits multiple shaft diameters
Technical Specifications
- Material: Steel
- Type: External Tooth Reborable Stock Spur Gear
- Number of Teeth: 48
- Diametral Pitch (DP): 8
- Pitch Diameter: 6 inches
- Pressure Angle: 20 degrees
- Face Width: 1-1/2 inches
- Bore Diameter Range: 1 to 2-1/8 inches (reborable)
- Outside Diameter: ~6-1/2 inches
- Manufacturer: Martin Sprocket & Gear
- Part Number: TS848
Typical Applications
- Industrial conveyor drive systems
- Pump and fan motor drive trains
- Machinery speed reduction and torque multiplication
- Equipment requiring precise gear mesh and load-carrying capacity
- Custom-bore retrofit applications in existing power transmission systems
Compatibility & Replacements
Compatible With
- Martin stock spur gear assemblies and series
- Industrial machinery designed for 8 DP, 20° PA spur gears
- Standard shaft couplings with bore sizes 1 to 2-1/8 inches
- Power transmission systems operating in dry or lubricated conditions
Replaces / Drop-In Replacement For
- Direct replacement for original Martin TS848 units
- Verify compatibility with your system integrator before ordering for non-standard applications
Works With
- 16° and 20° pressure angle spur gears (mixing pressure angles is not recommended)
- Standard industrial lubricants for spur gear applications
- Shaft-mounted and flexible coupling installations
- AGMA Class 1 and 2 industrial gearbox designs
