Martin 50BS2511/4 50BS25 1 1/4 MSG Power (1-1/4 in) Replacement MPN

Product Description

Martin 50BS2511/4 is a bored-to-size single pitch roller chain sprocket designed for precise applications. This sprocket features a diameter bore of one and one-fourth inches and is made from steel. Ideal for use with #50 chain, it is suitable for various mechanical setups.

• Includes keyway and two setscrews
• Compatible with #50 chain
• Manufactured under strict quality standards

Product Highlights

This sprocket ensures reliable performance with high-quality machining and concentric bore alignment.

Product Information

Standard Information

• Brand: Martin
• MPN: 50BS2511/4

Technical Specifications

• Bore Diameter: 1-1/4 in
• Outside Diameter: 5.322 in
• Number of Teeth: 25
• Pitch Diameter: 4.987 in
• Chain Size: #50
• Pitch: 5/8 in
• Hub Diameter: 3 in
• Length Through Bore: 1-1/4 in
• Keyway Size: 1/4 x 1/8 in
• Screw Size: 5/16-18 x 5/16 in