Martin 20121 Standard Taper Lock Bushing, 1 in Dia Bore, 2-3/4 in Dia Barrel

Product Description

Martin 20121 Standard Taper Lock Bushing is designed for effective power transmission. It features a one-inch bore diameter and a two and three-quarter-inch barrel diameter to fit various applications. This bushing is made from steel, offering durability and reliable performance.

• Standard taper lock design for easy installation
• Holds torque rating of seven thousand one hundred fifty inch-pounds
• Compatible with many manufacturers' taper bushings

Product Highlights

This bushing is ideal for flush mounting and features precise machining for high quality.

Product Information

Standard Information

• Manufacturer: Martin Sprocket & Gear
• MPN: 20121

Technical Specifications

• Bore Diameter: 1 in
• Barrel Diameter: 2-3/4 in
• Hub Diameter: 3-7/8 in
• Torque Rating: 7150 in-lb
• Overall Length: 1-1/4 in
• Keyway Size: 1/4 x 1/8 in
• Screw Size: 7/16 x 7/8 in
• Taper: 8 deg