Product page
Roller chain DIAMOND 520XLO NI
- Manufacturer Part Number
- 520XLO NI
- Brand
- DIAMONDBrand we market
- Category
- Power transmission
- Subcategory
- Roller chains
- Series
- XLO O-Ring
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Description
DIAMOND 520XLO NI is a roller chain reference, within Power transmission. Request a quote for 520XLO NI via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.
The Diamond XLO O-Ring series roller chain is a power transmission component designed for applications where lubrication and wear resistance are critical. Its design incorporates O-Rings that retain lubricant between pins and bushings, extending service life in demanding environments. It is used in agricultural machinery, industrial equipment and transmission systems operating at moderate speeds and high loads. MR Accesorios Industriales sells this line for the Argentine market.
The XLO O-Ring series designation is interpreted by its structure: the initial number indicates the chain pitch, followed by the letters XLO that identify the O-Ring series. For example, 520XLO NI corresponds to a chain with 520 pitch, O-Ring seals and NI finish. This nomenclature allows you to quickly identify the configuration and select the right chain for each application.
In Argentina, XLO O-Ring series roller chains are used in agricultural machinery drives, such as seeders and combine harvesters, as well as in industrial material handling equipment and conveyor systems. Their ability to withstand dusty and humid environments makes them suitable for the agro-industrial sector and the manufacturing industry.
To correctly select an XLO O-Ring chain, take into account the pitch, the number of strands and the type of finish. Installation requires checking sprocket alignment and maintaining proper tension to avoid premature wear. Lubrication is essential: the O-Rings retain lubricant, but it is advisable to periodically check the condition of the seals and renew the lubrication according to the working conditions.
Diamond XLO O-Ring series chains can be interchanged with other brands offering equivalent pitch and strength specifications. When looking for a replacement, it is important to compare dimensions and load capacity, and to consider the type of sealing. If you have any doubts, the MR Accesorios Industriales team can advise you to find the chain compatible with your equipment.
To request a quote for your Diamond XLO O-Ring roller chain, send the part number or exact size by WhatsApp to MR Accesorios Industriales. We will reply promptly with the information you need for your application.
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 XLO O-Ring designation mean on a Diamond chain?
- XLO identifies the series with O-Ring seals, which retain lubricant between pins and bushings. The number preceding it indicates the chain pitch. For example, 520XLO NI corresponds to a chain with 520 pitch and NI finish.
- In what applications is the XLO O-Ring chain recommended?
- It is recommended for agricultural machinery drives, industrial equipment and conveyor systems operating in dusty or humid environments, where lubricant retention is key to extending service life.
- How do I request a quote for a Diamond XLO O-Ring chain?
- Write to us on WhatsApp with the part number or exact size you need. At MR Accesorios Industriales we will quote you promptly and advise you so that the chain is the right one for your equipment.

