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Hydraulic seal SKF HW-5125-J2G
- Manufacturer Part Number
- HW-5125-J2G
- Brand
- SKFOfficial brand
- Category
- Seals
- Subcategory
- Hydraulic seals
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Description
SKF HW-5125-J2G is a hydraulic seal reference, within Seals. Request a quote for HW-5125-J2G via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.
The SKF hydraulic seal HW series is a lip seal designed for hydraulic cylinder rods. Its geometry with sealing lip and wiper lip retains fluid and excludes contaminants in reciprocating applications. It is manufactured with high-resistance elastomers and is used in equipment where sealing and durability are critical. MR Accesorios Industriales carries this series as part of its industrial seals line.
The HW series designation consists of a fixed prefix and a set of numbers and letters that define the size and configuration. For example, the code HW-5125-J2G indicates a seal of the HW series with specific dimensions: the digits 5125 correspond to internal diameter and width measurements, while the suffix J2G identifies the lip material and the type of spring or reinforcement. Suffixes may vary to suit different fluids and temperatures, so it is essential to verify the complete code when requesting a replacement.
These seals are used in hydraulic cylinders of agricultural machinery, construction equipment, industrial presses and lifting systems. In Argentina, they are common in combine harvesters, tractors, backhoe loaders and road equipment operating under severe dust and moisture conditions. They are also used in the metallurgical industry and in processing plants where hydraulic system reliability is essential to avoid unscheduled downtime.
To select the right seal, consider the rod diameter, housing diameter, width and type of hydraulic fluid. The HW series supports typical working pressures of mobile and industrial hydraulic systems. During assembly, verify that the housing is clean and free of burrs, lubricate the lip with the same system fluid and avoid damaging the sealing edge. Correct rod alignment extends seal service life.
Regarding equivalences, SKF hydraulic seals HW series can be interchanged with products from other brands that meet the same dimensions and material specifications. Always compare the complete code and service conditions (pressure, temperature, speed) before replacing one seal with another. Not all profiles are interchangeable, so it is advisable to consult a specialist.
To request a quote for the SKF hydraulic seal HW series you need, send the complete code via WhatsApp to MR Accesorios Industriales. If you don't have it on hand, send us the rod and housing measurements and we will help you identify it. Our technical team advises you so you choose the right option and avoid premature failures in your equipment.
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 code HW-5125-J2G mean?
- The prefix HW identifies the hydraulic seal series. The digits 5125 indicate the main dimensions of the seal, such as inner diameter and width. The suffix J2G specifies the lip material and the type of reinforcement. Each part of the code is important for selecting the correct replacement.
- Is this seal suitable for high-pressure hydraulic cylinders?
- The HW series is designed for reciprocating applications in hydraulic cylinders. It supports typical pressures of mobile and industrial systems. To confirm the maximum allowable pressure, consult our technical team indicating the complete code and operating conditions.
- How do I know if the SKF seal HW series is compatible with my equipment?
- Verify the rod and housing measurements, the type of fluid and the temperature conditions. Compare the complete code of the original seal with the one you need to replace. If you have doubts, send us the measurements via WhatsApp and we will help you identify the right option.