Product page
Roller chain SKF PHC 667HX5MTR
- Manufacturer Part Number
- PHC 667HX5MTR
- Brand
- SKFOfficial brand
- Category
- Power transmission
- Subcategory
- Roller chains
- Series
- PHC
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Description
SKF PHC 667HX5MTR is a roller chain reference, within Power transmission. Request a quote for PHC 667HX5MTR via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.
The SKF PHC series roller chain is a power transmission component designed to link sprockets and transmit motion in industrial machinery. It is used in equipment where synchronization and load pulling are required, such as conveyor belts, mills and machine tools. Its robust construction and roller design allow continuous operation in demanding environments. MR Accesorios Industriales carries this line as part of its power transmission offering, with technical advice to select the right chain for each application.
The PHC series designation is interpreted from its letters and numbers. The PHC prefix identifies the SKF roller chain category. The characters that follow, as in the example PHC 667HX5MTR, indicate the pitch, the number of strands and other construction features. The MTR suffix usually indicates a surface treatment or special lubrication. Knowing these codes allows you to quickly identify the right chain for each piece of equipment, so it is essential to verify the complete designation when making an inquiry.
In Argentine industry, SKF PHC series roller chains are used in a wide variety of applications. They are found in material conveyors, bucket elevators, machines for the food, textile and plastics industries. They are also found in mining equipment, cement plants and aggregate processing plants. Their wear and fatigue resistance makes them suitable for continuous duty regimes, with moderate to high loads and variable speeds. MR Accesorios Industriales carries them for replacement and new projects.
To select a roller chain, take into account the pitch, the number of strands, the working load and the linear speed. It is crucial to verify sprocket alignment and proper tension to avoid premature wear. Lubrication must be the one indicated by the manufacturer and renewed according to the service regime. Sealing and cleanliness of the environment also influence service life. In assemblies with corrosive environments or the presence of dust, consider additional protections or chains with specific treatments.
SKF PHC series roller chains can be interchanged with equivalent products from other brands, as long as the pitch, width, number of strands and roller type match. It is not enough for the pitch to be the same: tensile strength and the dimensions of rollers and plates must be compared. When replacing, also check the condition of the sprockets, since uneven wear accelerates failure of the new chain. If you have doubts, consult our technical team and avoid substitutions that compromise the transmission.
To request a quote for the SKF PHC series roller chain you need, send us the complete part number by WhatsApp. Our team at MR Accesorios Industriales advises you so you can choose the right option for your application. We work with in-house manufacturing, and we can guide you on interchangeability and installation. Write to us and we will reply shortly.
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 PHC designation mean in SKF chains?
- PHC is the prefix SKF uses for its roller chain line. The numbers and letters that follow indicate the pitch, the number of strands and other features. For example, in PHC 667HX5MTR, the complete code defines the exact configuration. Always verify the complete designation before requesting a quote.
- How do I know if an SKF PHC chain is compatible with my machine?
- You must compare the pitch, width, number of strands and roller type with the original chain. It is also important to verify the working load and speed. If you have the part number of the old chain, send it by WhatsApp and we will help you identify the equivalent.
- What lubrication does an SKF PHC roller chain require?
- Proper lubrication depends on the service regime and the environment. In general, it is recommended to follow the manufacturer's instructions and use the lubricant specified for chains. Periodic renewal and prior cleaning are key to extending service life. Consult us if you need specific advice.

