Martin 50BTB20H Bushing Bore Roller Chain Sprocket - Taper Locking, 50 / 5/8 in, 20 Teeth, 1610 Bushing, Steel Material

Product Description

The Martin 50BTB20H is a bushing bore roller chain sprocket designed for reliable power transmission. This sprocket features a taper locking system that accommodates a wide range of shaft sizes, ensuring secure and efficient operation.

• Durable hardened teeth for extended wear life
• Compatible with standard roller chains of pitch 5/8 inch
• High-quality steel construction

Product Highlights

This sprocket is ideal for mechanical power transmission applications. It is designed to provide tight grip and reliable performance in various industrial settings.

Product Information

Standard Information

• Brand: Martin
• Country of Origin: United States

Technical Specifications

• MPN: 50BTB20H
• Type: Roller Chain Sprocket
• Teeth: 20
• Pitch Type: Single
• Chain Number & Pitch: 50 / 5/8 in
• Hub Diameter: 3-1/4 in
• Overall Width: 1 in
• Hub Outside Diameter: 3.2500 in
• Outside Diameter: 4.3210 in
• Length Through Bore: 1 in
• Number of Hubs: 1
• Surface Treatment: Protective Coating
• Bushing Bore Range: 1/2 to 1-5/8 in
• Chain Roller Width: 0.3750 in
• Chain Roller Diameter: 0.4000 in
• Pitch Diameter: 3.9953 in
• Tooth Thickness: 0.3430 in
• Caliper Diameter: 3.5953 in
• Tooth Width: 1 in