Martin 501611/4 Finished Bore Roller Chain Coupling Hub 1 1/4 In

Product Description

The Martin 501611/4 is a finished bore roller chain coupling hub designed for use in various mechanical systems. This coupling hub is built for strength and reliability in connecting chains and sprockets effectively.

• Torque capacity exceeds normal shafting torque levels
• Compatible with 50 chain type
• Finished bore size of 1 1/4 inches

Product Highlights

Designed for secure and efficient coupling of roller chains, this product offers a robust solution for your mechanical needs.

Product Information

Standard Information

• Brand: Martin
• MPN: 501611/4

Technical Specifications

• Set Screw Size: 5/16-18 X 5/16
• Bore Range: 1.25 in
• Keyway: 1/4 x 1/8
• Has Finished Bore: Yes
• Length Through Bore: 1.437 in
• Hub Dia.: 2.5 in
• Overall Length of Complete Coupling: 3.25 in
• No. of Teeth: 16
• Finished Bore: 1 1/4 in
• Outside Dia.: 3.3200 in
• Bore Range [Min]: 1 1/4 in
• Material: Steel
• Bushing Series: N/A
• Pitch Diameter: 3.204 in
• Bore Type: Bored to Size
• No. of Screws: 1
• Chain No.: 50
• Coupling Spacing: 0.375 in
• Bore Size: 1.250 in - 1 1/4 in
• Weight: 1.46 LB
• EAN or UPC: 697950047058