Durable Performance with the 3B66SD Sheave

Precision Engineering for Optimal Power Transmission

The 3B66SD 6.95″ 3 Groove SD Sheave is your go-to solution for dependable and efficient power transmission. Engineered to meet the rigorous demands of industrial environments, this triple-groove sheave ensures precise belt alignment, maximizing the lifespan of your equipment and reducing downtime. Its compact 6.95-inch size makes it versatile for a wide range of machinery setups.

Built to Withstand Demanding Applications

Made from high-quality, corrosion-resistant cast iron, the 3B66SD sheave delivers exceptional durability. Its sturdy design resists wear and tear even under heavy loads and in harsh conditions. Whether in agriculture, manufacturing, or construction, this sheave guarantees consistent performance, ensuring your operations run smoothly.

Designed for Versatile Belt Compatibility

The triple-groove design of the 3B66SD Sheave supports standard V-belts, making it a perfect fit for multi-belt drive systems. This compatibility not only enhances power distribution but also minimizes energy loss, improving the overall efficiency of your machinery.

3B66SD Product Attributes:

• Manufacturer Part Number (MPN): 3B66SD
• Brand: Browning
• Size: 6.95″ Diameter
• Color: Black
• Material: Cast Iron

A-B section QD bushed style sheaves provide optimum workspace versatility. QD, which means Quick-Disconnect, helps you to adjust the bore size efficiently and conveniently when opposed to normal bushings. The layout of the A-B segment provides accommodation with various belts such as A, 4L, B and more, ensuring you will actually get a sheave consistent with the appropriate specification. Sheaves in QD (quick detachable) form give a broader range of bore sizes than standard sheaves in the “fixed” type.

• Size: 3B66SD
• Bushing Type: SD
• Bore Range: 1/2″ – 2″
• Type: A
• Pitch Diameter (B/ 5L): 6.6″
• Pitch Diameter (A/ 4L): 6.2″
• Outside Diameter (O.D.): 6.95″
• Dimension (E): 13/32″
• Dimension (F): 2-1/2″
• Dimension (L): 1-13/16″
• Dimension (M): 9/32″