Description
1. Chain Size and Classification:
- 20B refers to the size of the chain:
- 20 indicates the pitch, which is the distance between the centers of two adjacent pins, typically 1/2 inch (or 12.7 mm).
- B designates a specific style, typically referring to the use of hardened steel rollers and pins for durability.
2. Triplex Chain:
- Triplex means the chain has three rows of rollers, offering:
- A higher load capacity compared to Simplex (single-row) and Duplex (double-row) chains.
- Increased durability, making it suitable for demanding industrial applications where high power transmission is necessary.
3. Common Applications:
- The 20B-3 Triplex roller chain is commonly used in applications that require robust strength, such as:
- Industrial machinery, including conveyor systems, production equipment, and processing lines.
- Power transmission systems that demand a chain capable of carrying significant loads.
- Heavy-duty vehicles and automated systems requiring reliable and strong chain systems.
4. Material and Construction:
- Steel: Like most triplex chains, the 20B-3 is typically made from high-strength steel. Some chains may also feature a corrosion-resistant coating, such as zinc plating, for use in harsh environments.
- Heat Treatment: Chain components, including the rollers and pins, may be heat-treated to enhance wear resistance and overall durability.
- Lubrication: Proper lubrication is critical to ensure smooth operation and extend the chain’s service life, reducing friction and wear.
5. Dimensions:
- The 20B-3 Triplex roller chain typically has:
- A pitch of 1/2 inch (12.7 mm), meaning the distance between the centers of adjacent pins is 1/2 inch.
- Links designed for higher strength and durability, supporting increased load capacities compared to simplex or duplex chains.
6. Advantages of Triplex Chains:
- Higher Load Capacity: The triplex design offers significantly more strength, making it ideal for applications that need to support heavy loads.
- Increased Durability: Triplex chains tend to last longer in demanding conditions and reduce downtime due to wear and tear.
- Reduced Maintenance: Due to their increased strength and reliability, triplex chains require less frequent maintenance and replacement.
Bearings Specialist Co.,Ltd. was founded in 1999 and has since emerged as a premier supplier of bearings and power transmission components in the Thailand automotive and industrial market place. We offer a wide range of products from leading brands. Our partners include Timken, Rexnord, Renold, Optibelt, NSK, NIS, Fenner, Falk and Momentum
Our Bearings and Industrial Power Transmission Components are used in a variety of industries, including Cement, Construction, Food & Beverage, Mining, Oil & Gas, Palm Oil, Power Plant, Pulp & Paper, Semiconductor manufacturing, Steel, and Mining.
We supply and distribute wide ranges of Bearings, Transmission and Conveyor Chains, Oil seals, Transmission Belts and Pulley, Shaft couplings, Gear Drives, Maintenance Tools and many more.
The key to our continued growth and success lie on our commitment to become the most preferred business partners by providing reliable solution to our customer through the products we distribute and services we provide.
Our commitment, to enhance customer satisfaction is our priority, by creating values for our customer through deep understanding of each application is our greatest assets.
