Product page
Roller chain SKF PHC 81XH-O/L
- Manufacturer Part Number
- PHC 81XH-O/L
- Brand
- SKFOfficial brand
- Category
- Power transmission
- Subcategory
- Roller chains
- Series
- PHC
We respond promptly.
Request your quote via WhatsApp or email, with the quantity and time frame you need.
Can't find the exact model? Write to us with the part number or model you're looking for: we'll find it and quote it, even if it's not listed in the catalog.
Description
SKF PHC 81XH-O/L is a roller chain reference, within Power transmission. Request a quote for PHC 81XH-O/L via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.
The SKF PHC 81XH-O/L 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.
The PHC 81XH-O/L designation is interpreted as follows: PHC identifies the SKF roller chain line; 81XH indicates the chain size and type, where 81 corresponds to the pitch and XH to a high-strength variant; O/L indicates that the chain comes with an offset link. This nomenclature allows selecting the right component for each application.
These chains are used in industries such as food, cement, mining and material handling. In Argentina, they are common in conveyors, bucket elevators, agricultural machinery and bottling equipment. Their long-pitch design makes them ideal for larger center distances and moderate speeds.
To select correctly, take into account the power to be transmitted, the rotation speed and the number of teeth on the sprockets. Installation requires precise alignment of the sprockets and proper lubrication according to the environment. Check wear periodically and replace the chain when elongation exceeds the recommended limit.
SKF PHC chains are interchangeable with other brands that follow the same pitch and dimensional standard. When requesting a quote, specify the full part number and the number of links required. If you need help identifying the right chain, our technical team can advise you.
For inquiries and quotes, send the part number PHC 81XH-O/L via WhatsApp to MR Accesorios Industriales. We will reply promptly with the information you need for your project.
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 PHC mean in the chain designation?
- PHC is the SKF roller chain line. It indicates that the product belongs to the brand's power transmission category, with quality and strength standards for industrial applications.
- Does this chain come with a connecting link?
- Yes, the O/L suffix indicates that it includes an offset link. This makes installation and removal in the field easier without special tools.
- How do I know if I need a long-pitch chain?
- Long-pitch chains such as the 81 series are used when shafts are farther apart or speeds are moderate. If your application requires higher speed, ask us about other options in the PHC line.