Martin 25252 Taper Lock Bushing 2.0000 in Bore 1/2 x 1/4 in Keyway

Product Description

The Martin 25252 is a Taper Lock Bushing designed for use in various mechanical applications. It features a bore size of two inches and a keyway of one-half by one-quarter inches. This product is made from cast iron, ensuring durability and strength in performance.

• This bushing uses screws to secure itself to the shaft for enhanced clamping force.
• It is ideal for use with sprockets, sheaves, and pulleys.
• Its tapered design offers advantages over standard bushings, making it suitable for a variety of applications.

Product Highlights

This Taper Lock Bushing is valuable for mechanical setups that require reliable clamping and stability on shafts.

Product Information

Standard Information

• Brand: Martin
• MPN: 25252

Technical Specifications

• Bore Diameter: 2.0000 in
• Material: Cast Iron
• Bushing Size: 2525
• Keyway Size: 1/2 x 1/4 in
• Outside Diameter: 3-3/8 in
• Screw Length: 1 in
• Screw Torque: 430 in-lb
• Wrench Torque: 430 in-lb
• Length Through Bore: 2.5 in
• Number Of Bolt Holes: 2
• Maximum Hub Outside Diameter: 4-1/2 in, 4-3/4 in, 4-1/4 in