Martin 201217/8 Taper Lock Bushing - 1.8750 in Bore - 1/2 x 1/4 in Keyway

Product Description

The Martin 201217/8 is a taper lock bushing designed for reliable performance in mechanical power transmission applications. This product features a bore size of one point eight seven five inches and is equipped with a half by one quarter inch keyway. The steel material ensures durability and strength during operation.

• Tapered design allows for enhanced clamping force
• Compatible with sprockets, sheaves, and pulleys
• Easy installation with screws for tight fitting

Product Highlights

The Martin taper lock bushing is effective in improving the connection between shafts and attached devices.

Product Information

Standard Information

• Brand: Martin
• Manufacturing Catalog No: 00540

Technical Specifications

• Bore Diameter: 1.8750 in
• Outside Diameter: 2-3/4 in
• Length Through Bore: 1.25 in
• Screw Length: 7/8 in
• Wrench Torque: 280 in/lb
• Number Of Bolt Holes: 2
• Max Hub Outside Diameter: 4-3/4 in, 3-7/8 in, 4-3/8 in
• Bolt Circle Diameter: 2-5/8 in