Product page
Timing belt SKF PHG CX112EP
- Manufacturer Part Number
- PHG CX112EP
- Brand
- SKFOfficial brand
- Category
- Power transmission
- Subcategory
- Timing belts
![]()
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 PHG CX112EP is a timing belt reference, within Power transmission. Request a quote for PHG CX112EP via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.
SKF timing belts from the PHG CX…EP line are toothed transmission elements that mesh with pulleys of the same pitch, ensuring a constant transmission ratio without slippage. They are used in applications where synchronization between shafts is critical, such as motors, pumps and positioning systems. MR Accesorios Industriales carries this line backed by more than 80 years in the industrial sector.
The PHG CX…EP designation is interpreted as follows: PHG identifies the SKF timing belt family, CX indicates the tooth profile and pitch, and # is the number of teeth or the coded pitch length. The EP suffix indicates a specific compound or construction variant. For example, PHG CX37EP and PHG CX39EP correspond to different lengths within the same series. To choose, compare the full code with the original belt or measure the pitch and width.
These belts are used in the food, textile, packaging and automation industries, where synchronization and low maintenance are required. They are also used in compressors, machine tools and power transmission equipment in general. In Argentina, they are commonly found in production lines that need exact transmission ratios and constant speeds, replacing V-belts in critical applications.
To select correctly, verify the pulley profile and pitch, the number of teeth and the belt width. Installation requires aligning the pulleys and tensioning according to specification: excessive tension damages the teeth and the bearings; too little causes tooth jump. Check the condition of the pulleys and replace the belt if there is wear, cracks or loss of tension. Lubrication does not apply to the belt, but it does to the pulley bearings.
As for equivalences, timing belts are identified by profile, pitch and length; different brands may offer interchangeable products if those parameters match. Do not rely on the code alone: compare the actual dimensions. SKF is an official brand that MR carries, and we can guide you to find the belt equivalent to the one you use.
If you need to replace an SKF PHG CX…EP timing belt, send us the full code or the measurements of the original belt via WhatsApp. At MR Accesorios Industriales we advise you so you request the correct reference and avoid machine downtime. We can also quote other equivalent brands if your application allows it.
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
- How do I identify the timing belt I need?
- Look for the code on the old belt, usually printed on the back. If it is not legible, measure the pitch between teeth, the width and the pitch length. With that data we can locate the corresponding SKF PHG CX…EP reference.
- What does the EP suffix mean on these belts?
- The EP suffix indicates a compound or construction variant within the SKF line. It does not change the profile or pitch, but it can influence strength and in-service behavior. Ask us if you have doubts about the application.
- Can I replace a belt from another brand with an SKF one?
- Yes, if the profile, pitch, number of teeth and width match. Timing belts are interchangeable between brands when those parameters are the same. Still, verify the actual dimensions before installing to avoid failures.

