Martin 1VP447/8 Variable Pitch Sheave - 1 Groove, 3L, A, 4L, B, 5L Belt Section Size

Product Description

The Martin 1VP447/8 is a variable pitch sheave suitable for multi-speed applications. It is designed with a bore diameter of zero point eight seven five inches and an outside diameter of four point one five inches. Constructed from cast iron, this sheave is built to withstand the demands of mechanical power transmission.

• Single groove for precise speed adjustments.
• Compatible with 3L, A, 4L, B, and 5L belt sections.
• Positive locking system for improved reliability.

Product Highlights

Engineered for durability, the Martin sheave provides a consistent finish due to precise machining. It is ideal for use in machinery requiring adjustable speed settings.

Product Information

Standard Information

• Brand: Martin
• Country Of Origin: Mexico

Technical Specifications

• Sheave Type: VP
• Bore Diameter: 0.8750 inches
• Outside Diameter: 4.15 inches
• Number Of Grooves: 1
• Length Through Bore: A 1.875, B 2 3/16 inches
• Hub Outside Diameter: 2.3750 inches
• Set Screw Size: 5/16 - 18 inches
• Storage Dimension Width: 4.4375 inches
• Storage Dimension Height: 2.25 inches
• Storage Dimension Length: 4.4375 inches