Martin SF13/4 Standard QD Bushing

Product Description

Martin SF13/4 is a standard quick detachable bushing designed for efficient mounting. The bushing has a bore diameter of one and three-quarter inches and is suitable for various applications in power transmission. It features high-quality steel construction for durability.

• Manufactured using precision machining.
• Compatible with several mounting styles.
• Designed for heavy torque applications up to eleven thousand inch-pounds.

Product Highlights

This product allows for both conventional and reverse mounting to optimize installation versatility.

Product Information

Standard Information

• Brand: Martin Sprocket & Gear
• Manufacturer Part Number: SF 1 3/4

Technical Specifications

• Bore Diameter: 1-3/4 in
• Barrel Diameter: 3-1/8 in
• Flange Diameter: 4-5/8 in
• Overall Length: 2.063 in
• Torque Rating: 11000 in-lb
• Screw Size: 3/8-16 x 2 in
• Keyway Size: 3/16 x 3/8 in
• Flange Thickness: 0.563 in
• Hub Diameter: 5-1/2 in
• Number of Bolt Holes: 3
• Bolt Circle Diameter: 3-7/8 in
• Material: Steel
• Country of Origin: US