SKF 35X72X12 CRSH12 R radial shaft seal
- Brand
- SKF
- Category
- Seals
- Subcategory
- Radial shaft seals
We respond promptly.
Since 1945 · Martínez, Buenos Aires, Argentina
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Description
SKF 35X72X12 CRSH12 R is a reference of radial shaft seal, within Seals. Request a quote for 35X72X12 CRSH12 R via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.
SKF CRSH R series radial shaft seals are lip seals designed to prevent lubricant leakage and the ingress of contaminants on rotating shafts. They are used in gearboxes, pumps, electric motors and a wide variety of industrial equipment. MR Accesorios Industriales sells this line.
The designation of these seals combines the main dimensions and the construction type. For example, in 35X72X12 CRSH12 R, the initial numbers indicate the shaft diameter, the outer diameter and the width, in millimeters. The CRSH suffix identifies the series, and the number that follows it may indicate variants in the lip design or material. The final letter R usually indicates that the seal has an additional sealing lip or a specific construction feature. Learn more about this nomenclature by consulting MR Accesorios Industriales.
These seals are used in applications where retaining oil or grease and excluding dust, water or particles is critical. Industries such as food, chemical, petrochemical and agricultural machinery use them in gear reducers, mixers, centrifugal pumps and motors. In Argentina, they are common in milling, conveying and manufacturing process equipment. Their radial design allows effective sealing even with slight shaft misalignment.
To select the right seal, take into account the shaft diameter, rotation speed, operating temperature and type of lubricant. Installation requires cleaning and lubricating the lip, verifying that the shaft has no burrs and using an installation tool that avoids damaging the seal. Alignment between shaft and housing is essential to avoid premature leaks. If you need assistance, the MR technical team can help you choose the correct option.
As for equivalences, SKF seals can be interchanged with products from other recognized brands, as long as the dimensions and lip type match. The CRSH R series is a reliable reference, but each application may require additional verification. Consult catalogs or contact a specialist to ensure compatibility.
To request a quote for the seal you need, simply send us the complete part number on WhatsApp. At MR Accesorios Industriales we reply with the technical and commercial information you need.
Dimensions
Dimensions and tolerances: Send us the part number via WhatsApp and we'll confirm the dimensions and version against the manufacturer's data sheet.
Frequently Asked Questions
- What does the CRSH R designation mean in SKF seals?
- CRSH identifies the SKF radial shaft seal series, while the final R indicates a construction variant, such as an additional lip or a specific design. The preceding numbers correspond to the dimensions in millimeters: shaft diameter, outer diameter and width.
- How do I choose the right seal for my equipment?
- You should consider the shaft diameter, speed and temperature conditions and the type of lubricant. It is also important to verify the available space and the type of contaminant to be excluded. With that data, we can advise you to select the correct seal.
- Do SKF seals have equivalences with other brands?
- Yes, in general SKF seals can be replaced by products from other brands if the dimensions and lip design match. It is always advisable to compare the technical specifications and consult a specialist before making the change.