ANSI No #120-2 LENGTH 10 ft PITCH 1.50 inch (38.1 mm) ROLLER DIAMETER(D1 MAX) 0.88 inch (22.23 mm) WIDTH BETWEEN PLATES(B1 MIN) 0.99 inch (25.22 mm) PIN DIAMETER(D2 MAX) 0.44 inch (11.1 mm) PIN LENGTH(L MAX) 3.77 inch (95.8 mm) PIN LENGTH (LC MAX) 3.93 inch (99.7 mm) INNER PLATE DEPTH(H2 MAX) 1.41 inch (35.7 mm) PLATE THICKNESS (T MAX) 0.19 inch (4.8 mm) ULTIMATE TENSILE STRENGTH(QMIN) 254/57,727 kN/LB WEIGHT 7.9 lb/ft (11.7 kg/m) Read More 120-2 Duplex Roller Chain: Strength and Efficiency for Heavy Industrial Applications The 120-2 duplex roller chain is designed for industrial applications requiring high load capacity and continuous performance. In addition, its double strand design improves load distribution. As a result, it operates efficiently under demanding conditions. Another key advantage is stability. The 120-2 duplex roller chain maintains consistent performance under heavy loads. This leads to improved reliability and reduced downtime. What is a 120-2 Duplex Roller Chain? The 120-2 duplex roller chain consists of two parallel strands of links. This double strand design increases load capacity compared to simplex chains. It keeps the same pitch, allowing easy system upgrades. Heat-treated components improve wear resistance and durability Where is it used? The 120-2 duplex roller chain is used in: Industrial machinery Power transmission systems Agricultural equipment Heavy conveyor systems Duplex chains provide higher load capacity while maintaining efficiency Key Benefits High load capacity Double strand increases strength. Improved load distribution Reduces stress concentration. Efficient operation Maintains smooth power transmission. Long service life Durable components resist wear. How to Choose the Right Chain Evaluate load requirements. Check ANSI #120 compatibility. Consider operating conditions. These steps ensure proper selection. Maintenance Tips Lubricate regularly. Check alignment. Inspect frequently. These practices extend lifespan. Why Choose PGN Bearings? ANSI-compliant products. High-strength construction. Fast shipping. Technical support.
