Martin JA7/8 Standard QD Bushing 7/8 in Dia Bore 1-3/8 in Dia Barrel 2 in Dia Flange

Product Description

The Martin JA7/8 is a standard QD bushing with a seven-eighths inch bore diameter. This bushing features a one and three-eighths inch barrel diameter and a two-inch flange diameter, making it suitable for various applications. The design allows for quick detachment, facilitating easy assembly and maintenance.

• Quick detachable design for easy mounting
• Constructed from durable steel
• Compatible with conventional and reverse mounting

Product Highlights

The Martin JA7/8 QD Bushing is ideal for use in power transmission systems.

Product Information

Standard Information

• Brand: Martin
• Manufacturer: Martin Sprocket & Gear

Technical Specifications

• Bore Diameter: 7/8 in
• Barrel Diameter: 1-3/8 in
• Flange Diameter: 2 in
• Overall Length: 1.063 in
• Material: Steel
• Hub Diameter: 2-1/4 in
• Torque Rating: 1000 in-lb
• Keyway Size: 3/32 x 3/16 in
• Screw Size: #10-24 x 1 in
• Number of Bolt Holes: 3
• Flange Thickness: 3/8 in
• Bolt Circle Diameter: 1.665 in