Martin 50BTB25H Bushing Bore Roller Chain Sprocket - Taper Locking, 50 / 5/8 in, 25 Teeth, 2012 Bushing, Steel Material

Product Description

The Martin 50BTB25H is a Taper Locking Bushing Bore Roller Chain Sprocket designed for efficiency in mechanical power transmission applications. This sprocket is compatible with standard roller chains of size 50 and has twenty-five teeth. Crafted from steel, it features a tapered bore which ensures a secure fit on a shaft through bolt compression.

• Tapered bushing design for a snug fit on the shaft
• Manufactured from high carbon steel for durability
• Interchangeable with other manufacturers’ taper bushings

Product Highlights

The Martin 50BTB25H Sprocket is built for reliability and long-term performance in various applications.

Product Information

Standard Information

• Brand: Martin
• Country of Origin: United States

Technical Specifications

• Pitch Type: Single
• Number of Teeth: 25
• Pitch Diameter: 4.9867 in
• Hub Diameter: 4 in
• Tooth Width: 1.25 in
• Tooth Thickness: 0.3430 in
• Overall Width: 1-1/4 in
• Hub Outside Diameter: 3.5625 in
• Outside Diameter: 5.3220 in
• Chain Roller Diameter: 0.4000 in
• Chain Roller Width: 0.3750 in
• Length Through Bore: 1.2500 in
• Surface Treatment: Protective Coating
• Bushing Bore Range: 1/2 to 2 in
• Storage Dimension Width: 5.6250 in
• Storage Dimension Height: 1.3125 in
• Storage Dimension Length: 5.6250 in