SKF 42X65X12 HMSA10 RG radial shaft seal
- Brand
- SKF
- Category
- Seals
- Subcategory
- Radial shaft seals
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Description
SKF 42X65X12 HMSA10 RG 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 42X65X12 HMSA10 RG and any equivalents.
SKF HMSA10 RG radial shaft seals are lip seals that keep lubricants in and contaminants out of rotating shaft applications. They are commonly found in gearboxes, electric motors, pumps, and gear reducers, among other equipment. MR Industrial Accessories supplies this line to customers across the United States and Latin America.
The part number tells you the size and features. Take 6X16X5 HMSA10 RG: the first number is the shaft diameter (6 mm), the second is the outside diameter (16 mm), and the third is the width (5 mm). The HMSA10 code covers the lip design and material, while RG means the seal has a secondary exclusion lip. Other sizes in the series, such as 8X18X7 and 10X20X7, follow the same format.
These seals suit food, chemical, petrochemical, and agricultural machinery. You will find them in pumps, mixers, conveyors, and transmission equipment. In maintenance work on gear reducers and electric motors, proper sealing helps extend bearing life and avoid unplanned downtime.
When selecting a seal, confirm the shaft diameter, housing bore, and available width. The HMSA10 RG series handles moderate peripheral speeds and resists oils and greases well. During installation, align the seal accurately and lubricate the lip to prevent damage. The shaft surface should be free of burrs and have suitable hardness for effective sealing.
For replacements, remember that manufacturers may use different designations for seals with the same dimensions. Interchangeability depends on dimensions and lip type. Always compare technical specifications, and ask a specialist if anything is unclear. Our team can help you find the right equivalent.
To request a quote for SKF HMSA10 RG radial shaft seals, send the complete part number via WhatsApp or email. We respond promptly and can suggest equivalents or help you choose the correct option for your equipment.
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 RG suffix mean on SKF seals?
- RG indicates a secondary exclusion lip, which adds protection against external contaminants like dust and dirt. This makes the seal suitable for demanding environments.
- How do I read the dimensions in 6X16X5?
- The numbers are read in order: shaft diameter, outside diameter, and width. In 6X16X5, the shaft is 6 mm, the outside diameter is 16 mm, and the width is 5 mm.
- Can I replace a seal from another brand with this SKF one?
- Yes, if the dimensions and lip type match. Verify the technical specifications and consult a specialist to ensure compatibility.