
( Brand: Westinghouse ), ( Manufacturer Part Number: 312PO74 ), ( Part Type: Hp Motor Shaft Lathe ), ( Rated Load: Hp ), ( Current Type: Ac ), ( Ac Phase: Single Phase ), ( Nominal Rated Input Voltage: 115 V ), ( Service Factor: 1.25 ), ( Shaft Diameter: 5/8 In ), ( Reversible/non-reversible: Reversible ), ( Shaft Type: Keyed )
The Westinghouse 312PO74 Motor is a powerful and reliable addition to any South Bend lathe. This 1/2 horsepower, 1725 RPM motor features a keyed 5/8-inch shaft, making it compatible with a wide range of South Bend lathe models. The motor is designed for smooth and efficient operation, providing the necessary power for precise metalworking tasks.
The Westinghouse 312PO74 Motor is built with high-quality materials and construction, ensuring durability and long-lasting performance. It features a sealed ball bearing design, which reduces friction and wear, and provides a quiet and stable operation. The motor also has a heavy-duty, cast-iron frame, which provides excellent heat dissipation and increases the motor's overall lifespan.
The 1/2 horsepower rating of this motor makes it powerful enough for most metalworking tasks, while still being energy-efficient and cost-effective. The 1725 RPM speed provides a good balance between speed and precision, allowing for a wide range of metalworking operations. The keyed 5/8-inch shaft is a standard size for South Bend lathes, making it easy to integrate this motor into your existing setup.
Overall, the Westinghouse 312PO74 Motor is a great choice for anyone looking to upgrade their South Bend lathe. Its powerful and efficient performance, combined with its compatibility and durability, makes it a valuable addition to any metalworking shop. Whether you're a hobbyist or a professional, this motor will provide you with the power and precision you need to complete your metalworking projects with ease.
Pros of buying a Westinghouse 312PO74 motor for a South Bend lathe:1. Compatibility: The motor is specifically designed to work with South Bend lathes, which reduces the risk of compatibility issues.
2. Power: With a half-horsepower (0.5 HP) motor and a 1725 RPM speed, the motor has enough power to handle most metalworking tasks.
3. Cost-effective: The motor is relatively affordable compared to some other options on the market.
Cons of buying a Westinghouse 312PO74 motor for a South Bend lathe:1. Limited Warranty: The motor only comes with a 1-year limited warranty, which may not provide enough protection for long-term use.
2. Build Quality: Some users have reported issues with the build quality of the motor, with some components breaking or failing prematurely.
3. Noise Level: The motor may be louder than some other options on the market, which could be a problem if you are working in a quiet environment.
Conclusion:If you are looking for an affordable, half-horsepower motor for your South Bend lathe, the Westinghouse 312PO74 could be a good option. However, it is important to be aware of the potential build quality issues and limited warranty. If you can afford a more expensive option with better build quality and a longer warranty, it may be worth considering.
Recommendation:If you decide to go with the Westinghouse 312PO74 motor, be sure to inspect it carefully upon delivery and test it thoroughly before using it for any metalworking tasks. Also, consider purchasing an extended warranty to protect against potential build quality issues.
See all photos. Westinghouse Motor 1/2 HP 1725 rpm 5/8 Keyed Shaft Made in USA South Bend Lathe See , runs smooth and quiet. 5/8 keyed shaft is 2 long. Missing wiring cover plate.
Motor is currently set for 115V, CCW rotation when viewed from drive Ned, see arrows on motor. This was from a South Bend 9A lathe with rear mount counter shaft. No unusual noises.