Product page
Hydraulic seal SKF RGR 16X19X6-PF
- Manufacturer Part Number
- RGR 16X19X6-PF
- Brand
- SKFOfficial brand
- Category
- Seals
- Subcategory
- Hydraulic seals
![]()
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 RGR 16X19X6-PF is a hydraulic seal reference, within Seals. Request a quote for RGR 16X19X6-PF via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.
The SKF hydraulic seal of the RGR PF series is a lip seal designed for hydraulic cylinder rods. Its main function is to contain the hydraulic fluid within the chamber, preventing leaks and the entry of contaminants. It is used in a wide variety of industrial and mobile equipment, where reliability and durability are critical. MR Accesorios Industriales supplies this official brand and helps you choose the right seal for your application.
The designation of the RGR PF series is interpreted as follows: RGR identifies the category of hydraulic seals for rods, and PF indicates a design variant, generally associated with the lip material and profile design. The complete code includes the dimensions in the format inner diameter x outer diameter x height, for example RGR 16X19X6-PF, where 16 mm is the rod diameter, 19 mm the outer diameter and 6 mm the height. This nomenclature allows quick identification of the size and configuration of the seal.
These seals are used in hydraulic cylinders of agricultural machinery, road equipment, industrial presses, cranes and lifting systems. In Argentina, they are common in combine harvesters, tractors, backhoe loaders and earthmoving equipment, where working conditions require resistance to wear and weather. They are also used in the metallurgical industry and in automation systems that require efficient and durable sealing.
To correctly select an RGR PF seal, it is essential to verify the housing and rod dimensions, as well as the type of fluid and operating conditions (pressure and temperature). Assembly must be carried out carefully to avoid damaging the lip; it is recommended to lubricate with the same system fluid and use suitable tools. Rod alignment and surface condition are key to avoiding premature leaks. In addition, it is important to consider the chemical compatibility of the seal material with the hydraulic fluid.
Regarding equivalences and interchangeability, SKF RGR PF series seals can replace other seals of similar dimensions and configuration from other brands, provided that tolerances and material are respected. It is advisable to consult a specialist to ensure compatibility, since small differences in lip design or compound can affect performance. MR Accesorios Industriales has the experience to advise you on selecting the right seal.
If you need a quote for an SKF RGR PF hydraulic seal, send us the complete code via WhatsApp. At MR Accesorios Industriales we respond with the alternatives that best suit your requirement. We provide technical support so that your equipment keeps running without setbacks.
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 RGR PF designation mean?
- RGR identifies the series of hydraulic seals for rods, and PF indicates a design variant, generally linked to the lip material and profile design. The complete code includes the measurements in the format inner diameter x outer diameter x height.
- How do I choose the right RGR PF seal for my cylinder?
- You must verify the rod and housing dimensions, the type of hydraulic fluid and the pressure and temperature conditions. It is also important to check the rod surface condition and alignment. With that data, we can advise you on selecting the correct seal.
- Are SKF RGR PF seals interchangeable with other brands?
- In general, they may be interchangeable with seals of similar dimensions and configuration from other brands, provided that tolerances and material are respected. However, it is advisable to consult a specialist to ensure compatibility and performance in your specific application.

