Martin 251748MM Taper Lock Bushing 48 mm Bore Authentic

The Martin 251748MM Taper Lock Bushing is designed for effective clamping and positioning on various rotating shafts. This bushing features a bore size of forty-eight millimeters and a keyway of fourteen by three point eight millimeters. It provides a reliable solution for applications in mechanical power transmission and is suitable for use with sprockets, pulleys, and sheaves.

• Compact design for ease of installation
• Flush mounting which eliminates protruding parts
• Supports a high torque capacity for demanding applications

Product Highlights

This bushing is known for its tapered construction which enhances clamping force compared to standard designs. It is a split bushing, facilitating easier installation and removal.

Product Information

Standard Information

• Brand: Martin
• MPN: 251748MM

Technical Specifications

• Material: Steel
• Bore Size: 48 mm
• Torque Capacity: 966.66 lbf
• Length Through Bore: 1.75 in
• Set Screw Size: 0.5 in
• Keyway Size: 14 mm x 3.8 mm
• Weight: 3.7 lb
• Wrench Torque: 430 lbf