SKF 42X55X7 HMS5 RG Single-Lip Oil Seal with Rubber-Enclosed
The SKF Rotary Shaft Seal is a single-lip oil seal with a rubber-enclosed case for rough bores, featuring the HMS5 seal design. This metric seal has a 42 mm inner diameter, 55 mm outer diameter, and 7 mm width…
SKU 3G-OTH-122761
Also listed as: 42X55X7HMS5RG · 42X55X7-HMS5-RG
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
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Product Description
The SKF Rotary Shaft Seal is a single-lip oil seal with a rubber-enclosed case for rough bores, featuring the HMS5 seal design. This metric seal has a 42 mm inner diameter, 55 mm outer diameter, and 7 mm width, constructed from nitrile material with a spring. The manufacturer part number is 42X55X7 HMS5 RG.
Frequently Asked Questions
What is the SKF 42X55X7 HMS5 RG rotary shaft seal used for?
The SKF 42X55X7 HMS5 RG is a single-lip oil seal with a rubber-enclosed case designed for rough bores. It retains lubricants and excludes contaminants in rotating shafts, commonly used in pumps, gearboxes, and electric motors across industrial applications.
What are the specifications of the SKF 42X55X7 HMS5 RG seal?
This SKF metric seal has a 42 mm inner diameter, 55 mm outer diameter, and 7 mm width. It features the HMS5 design with a nitrile lip and a spring, making it suitable for rough bore applications. The manufacturer part number is 42X55X7 HMS5 RG.
Where to buy the SKF 42X55X7 HMS5 RG seal worldwide?
3G Electric supplies the SKF 42X55X7 HMS5 RG rotary shaft seal worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this genuine SKF seal to your facility, regardless of location.
How to install the SKF 42X55X7 HMS5 RG rotary shaft seal?
Ensure the housing bore is clean and free of burrs. Lubricate the seal lip and shaft with compatible oil. Press the seal evenly into the bore using a suitable driver, applying force only on the outer case to avoid damaging the nitrile lip or spring.
Used in
Common applications for SKFSKF Products
3G Electric supplies SKF single-lip oil seals with rubber-enclosed cases for rough bores. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
