Dayton
Dayton 2M521 Motor Mounting Base NEMA 405
Adjustable steel motor base fits NEMA 405 frames with two adjusting bolts and measures 28 by 23 inches
- Adjustable steel base simplifies motor alignment
- Fits NEMA 405 frame motors securely
- Two adjusting bolts enable precise positioning
- 28 3/4 in overall length accommodates large frames
- 23 7/8 in width provides stable mounting platform
Motor Mounting Base for NEMA 405 Frame
The Dayton 2M521 is an adjustable steel motor base built to fit NEMA frame 405 equipment. It provides a stable platform for mounting compatible motors in industrial machinery and machine shop applications.
Sustained Load Behaviour
The steel construction resists deformation when the motor runs continuously under load. Two adjusting bolts allow precise belt tensioning to maintain alignment and reduce vibration during extended operation.
Pre-Order Checks
Verify that your motor carries a NEMA 405 frame designation before ordering. Confirm the mounting footprint matches the base overall length of 28 3/4 in and overall width of 23 7/8 in. Ensure the three-inch overall height fits within your machine envelope.
Highlights
- Adjustable steel base simplifies motor alignment
- Fits NEMA 405 frame motors securely
- Two adjusting bolts enable precise positioning
- 28 3/4 in overall length accommodates large frames
- 23 7/8 in width provides stable mounting platform
Specifications
| Brand | DAYTON |
|---|
Questions about this item
Does the 28 3/4 in length and 23 7/8 in width fit the space under my NEMA 405 motor?
The base measures 28 3/4 in long by 23 7/8 in wide and is built for NEMA 405 frames.
Do I need to supply my own mounting bolts for the 405 frame motor?
The base includes two adjusting bolts; you must provide the motor-to-base fasteners.
Will the 3 in height align with my existing NEMA 405 shaft centerline?
The base sits 3 in tall; verify that height matches your current shaft centreline before installing.
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