Double Pitch Chain Sprockets

What is a double pitch chain sprocket? A double-pitch sprocket is an important part of the transmission system, with its excellent durability and high efficiency, widely used in industry, agriculture and logistics and other fields. Unlike traditional sprockets, double-pitch roller chain sprockets have a longer chain pitch, so they have significant advantages in terms of load distribution and operating efficiency.

Double Pitch Roller Chain Sprockets for Sale

According to the needs of the international market, double-pitch chain sprockets can be divided into two categories: American Series and Asian Series. The two series have their own characteristics, adapted to different application scenarios and user preferences.

American Series Double Pitch Sprockets

American Standard series sprockets meet ANSI standards and are commonly used in industrial machinery in North America and other markets. This series is characterized by robust design, strong wear resistance, and the ability to maintain stable performance under high load conditions. This kind of sprocket is usually made of high-strength alloy steel or surface quenched materials to ensure the service life of the product.

No. Pitch Tooth Range Tooth Width B1
2040B Double Pitch Sprocket with Standard Roller 1″ 11-30 0.284″
2042A Double Pitch Sprocket with Carrier Roller 1″ 16-30 0.284″
2042B Double Pitch Sprocket with Carrier Roller 1″ 8-30 0.284″
2050A Double Pitch Sprocket with Standard Roller 1-1/4″ 23-30 0.343″
2050B Double Pitch Sprocket with Standard Roller 1-1/4″ 11-30 0.343″
2052A Double Pitch Sprocket with Carrier Roller 1-1/4″ 12-30 0.343″
2052B Double Pitch Sprocket with Carrier Roller 1-1/4″ 8-30 0.343″
2060A Double Pitch Sprocket with Standard Roller 1-1/2″ 24-30 0.343″
2060B Double Pitch Sprocket with Standard Roller 1-1/2″ 11-30 0.343″
2062A Double Pitch Sprocket with Carrier Roller 1-1/2″ 12-30 0.343″
2062B Double Pitch Sprocket with Carrier Roller 1-1/2″ 8-30 0.343″
2080A Double Pitch Sprocket with Standard Roller 2″ 17-30 0.575″
2080B Double Pitch Sprocket with Standard Roller 2″ 11-30 0.575″
2082A Double Pitch Sprocket with Carrier Roller 2″ 11-30 0.575″
2082B Double Pitch Sprocket with Carrier Roller 2″ 8-30 0.575″

Asian Series Double Pitch Sprockets

Asian series double pitch sprockets mainly follow the standards of the Asian market, suitable for agricultural equipment, automated assembly lines and medium load industrial applications. It has the advantages of cost-effective, convenient installation, while meeting the basic transmission needs on the basis of flexible specifications and a variety of material options.

No. Pitch Internal Width Roller Tooth Width Tooth Range
NK2040RB 25.4 7.95 15.88 7.2 7-32
NK2050RB 31.75 9.53 19.05 8.7 7-30
NK2060RB 38.10 12.70 22.23 11.7 7-30
NK2080RB 50.80 15.88 28.58 14.6 7-30
NK2100RB 63.50 19.05 39.68 17.6 10-12

Our Services We offer our customers a comprehensive range of two-pitch sprocket products and solutions. Whether you need US standard series or Asian series, we can meet your needs and provide professional selection advice.