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Single-strand ANSI roller chain · SKF PHC AL688X10FT
Roller chain SKF PHC AL688X10FT

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Roller chain SKF PHC AL688X10FT

Manufacturer Part Number
PHC AL688X10FT
Brand
SKFOfficial brand
Category
Power transmission
Subcategory
Roller chains
Series
PHC

SKF

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Description

SKF PHC AL688X10FT is a roller chain reference, within Power transmission. Request a quote for PHC AL688X10FT via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The SKF PHC AL…FT roller chain is a power transmission component designed to link sprockets and transmit motion in industrial machinery. Its robust construction and long-pitch design make it suitable for applications requiring strength and durability. MR Accesorios Industriales sells this line as part of its extensive transmission catalog, offering technical advice to select the right chain for each need.

The PHC AL…FT designation is interpreted as follows: PHC identifies the long-pitch roller chain series, AL indicates a chain with special type rollers (often with larger diameter bushings or rollers), # is a number representing the size or pitch of the chain, and FT indicates a manufacturing variant, possibly with surface treatment or specific characteristics. For example, in PHC AL644X10FT, the number 644 defines the pitch and the 10 indicates the number of links. In PHC AL688X10FT, the 688 corresponds to another pitch size. These codes allow the main dimensions to be identified quickly.

This type of chain is used in a wide variety of industrial applications in Argentina, such as roller conveyors, bucket elevators, textile machine drives, packaging equipment and transmission systems in the food industry. Its long-pitch design allows higher operating speeds with fewer teeth on the sprockets, making it ideal for compact, high-ratio transmissions. They are also used in the wood industry and in aggregate processing plants, where wear and weather resistance is essential.

To correctly select a PHC AL…FT chain, it is important to consider the load to be transmitted, the operating speed and the environmental conditions. It is recommended to check sprocket alignment and proper tension to avoid premature wear. Lubrication is essential: the right lubricant must be chosen according to temperature and speed, and applied regularly. In dusty or humid environments, chains with seals or anti-corrosion treatments may be required. Assembly must be carried out with appropriate tools to avoid damaging the rollers or pins.

Regarding equivalences and interchangeability, roller chains are manufactured under international standards such as ISO 606 or DIN 8187, which allows products from different manufacturers to be interchangeable if they comply with the same standard and dimensions. However, it is essential to verify the pitch, roller diameter and inner width to ensure compatibility with existing sprockets. SKF, as a renowned manufacturer, offers quality and performance assurance in its PHC chains, although it is always recommended to consult a specialist before replacing one chain with another of a different brand.

If you need a quote for an SKF PHC AL…FT roller chain, at MR Accesorios Industriales we advise you. Send us the complete part number by WhatsApp and we will reply shortly 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 FT suffix mean in the PHC AL…FT designation?
The FT suffix indicates a specific variant within the PHC series, generally associated with a surface treatment or a particular chain configuration. To know the exact characteristics of a code with FT, it is advisable to consult the manufacturer or a specialized distributor.
How do I determine the number of links I need?
The number of links is specified in the code after the letter X. For example, in PHC AL644X10FT, the 10 indicates 10 links. To determine the required quantity, measure the center distance between sprockets and calculate the total length required, considering the chain pitch.
Can I replace a chain from another brand with an SKF PHC?
Yes, as long as both comply with the same international standard (ISO 606, DIN 8187) and match in pitch, roller diameter and inner width. Also verify that the sprockets are compatible. If in doubt, ask us with the original chain part number and we'll advise you.
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