Product page
Roller chain DIAMOND 55S
- Manufacturer Part Number
- 55S
- Brand
- DIAMONDBrand we market
- Category
- Power transmission
- Subcategory
- Roller chains
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Request your quote via WhatsApp or email, with the quantity and time frame you need.
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Description
DIAMOND 55S is a roller chain reference, within Power transmission. Request a quote for 55S via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.
The Diamond S series roller chain is a power transmission component used to drive shafts and mechanisms in industrial equipment. It is made of steel and comes in standardized pitches. In the Argentine market it is used in agricultural machinery, conveyor belts, mills and process equipment. MR Accesorios Industriales sells this line and advises you on choosing the right chain for your application.
The S series designation is read with a number that indicates the pitch and the letter S that identifies the variant. For example, 55S and 65S are part numbers that correspond to roller chains of standardized pitch. The number is not a diameter or a measurement in millimeters, but a reference related to the pitch in inches. To select the correct chain, take into account the pitch, the number of teeth on the sprockets and the working speed.
These chains are used in a wide variety of industries in Argentina. You will find them in drives of seeders, harvesters and other agricultural implements, as well as in material conveyors, bucket elevators, flour mills and animal feed plants. They are also used in the metalworking industry, in machining lines and in material handling equipment. Their robust construction makes them suitable for dusty environments and moderate loads.
To select a roller chain, consider the power to be transmitted, the speed, the center distance and the environmental conditions. It is important to check sprocket alignment and proper tension to avoid premature wear. Lubrication is key: use the recommended lubricant according to speed and temperature. If the environment is dusty or humid, consider guards or chains with surface treatments. Assembly must be done with suitable tools so as not to damage the rollers.
Roller chains are manufactured under standards that allow interchangeability between different brands. If you need to replace an existing chain, you can compare the pitch, the inner width and the roller diameter. Often a chain from another brand with the same pitch designation is compatible. If you have doubts, send us the part number or a photo of the old chain and we will tell you the equivalent. At MR Accesorios Industriales we quote the Diamond chain you need.
To request a quote, write to us on WhatsApp with the chain part number (for example, 55S or 65S) or with the pitch and width measurements. You can also send us a sample or photo of the part you want to replace. We will reply shortly with the quote and the technical information you need. MR Accesorios Industriales has more than 80 years of experience in power transmission and supports you in the selection.
This description provides guidance on the product type. Check the configuration and dimensions of this reference.
Dimensions
Dimensions and tolerances: Send us the part number via WhatsApp and we'll confirm dimensions, sealing, and internal clearance against the manufacturer's data sheet.
Frequently Asked Questions
- What does the letter S mean in the chain designation?
- The letter S identifies a variant within the Diamond roller chain series. The number preceding it relates to the chain pitch. To correctly interpret the part number, it is helpful to compare it with the original chain or ask us with the full part number.
- How do I know if a Diamond S series chain is compatible with my equipment?
- Check the pitch, the inner width and the roller diameter of the original chain. If they match those of the S series, it is likely to be compatible. If you have doubts, send us the part number or a photo and we will advise you.
- What lubrication does a roller chain need?
- Lubrication depends on the working speed and temperature. For low speeds, oil or grease can be used; at higher speeds, fluid oil. Consult the equipment manual or write to us and we will recommend the right lubricant.

