SKF 70X90X10 CRWHA1 P radial shaft seal
- Brand
- SKF
- Category
- Seals
- Subcategory
- Radial shaft seals
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Description
SKF 70X90X10 CRWHA1 P belongs to radial shaft seal, part of our Seals range. Tell us how many you need by WhatsApp or email and we'll get back to you promptly with a quote for 70X90X10 CRWHA1 P and any equivalents.
The CRWHA P series from SKF covers radial shaft seals that keep lubricant in and contaminants out of rotating equipment. The sealing lip stays in contact with the shaft even when alignment is not perfect, which helps protect bearings and gears in gearboxes, pumps, motors and transmission assemblies. These seals fit cylindrical housings and handle oil or grease service.
Reading the code tells you the size and the design. Take 70X90X10 CRWHA1 P: bore 70 mm, outer diameter 90 mm, width 10 mm. The CRWHA1 P suffix points to a version with an elastomer lip and a spring, intended for oil or grease. With that nomenclature clear, you can order a replacement without guessing.
You will find these seals in speed reducers, centrifugal pumps, electric motors, compressors and road machinery, as well as in food, chemical and petrochemical operations where leaks and cross-contamination must be avoided. MR Industrial Accessories LLC supplies this line to plants, maintenance shops and machine builders across the United States and in several Latin American countries.
Selection starts with three measurements: shaft diameter, housing bore and width. Lubricate the lip before installation and check that the shaft surface is polished and free of grooves or burrs. Shaft-to-housing alignment matters, since too much misalignment speeds up wear. In dirty environments, consider a seal with an auxiliary lip or dust guard. Keeping the lip lubricated helps it last.
SKF seals can be interchanged with other recognized brands when dimensions and lip type match, but elastomer compounds and spring forces may differ. Compare the full part number and the operating conditions before substituting. If anything is unclear, send us the dimensions and a photo of the old seal.
For a quote on an SKF radial shaft seal, message the part number or dimensions by WhatsApp or email. We help you confirm the right variant and suggest equivalents when needed.
Dimensions
Dimensions and tolerances: Message us the part number on WhatsApp and we'll verify its dimensions and version with the manufacturer's datasheet.
Frequently asked questions
- What does the suffix CRWHA1 P mean in an SKF seal?
- It identifies a construction variant with an elastomer lip and spring. This is an SKF internal designation that can change with size and application. To confirm equivalence, send the complete part number and dimensions.
- How do I choose the right radial shaft seal for my equipment?
- You need the shaft diameter, housing diameter and width. Speed, temperature and lubricant type also matter. With that information we help you select the correct seal within the SKF line.
- Are SKF seals compatible with other brands?
- If dimensions and lip type match, they can generally be interchanged. However, elastomers or spring forces may differ between manufacturers. Always compare the complete part number and ask us if you have doubts before replacing.