SKF 480X520X20HS8V HDL / HDS / HS radial shaft seal for heavy industrial service
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Product Description
SKF 480X520X20HS8V hdl / hds / hs radial shaft seal for heavy industrial service. SKF wide-cross-section radial shaft seal for heavy industrial shafts, generally above 200 mm bore. Wider seal face improves fatigue life on paper mills, marine deck machinery, steel mills, cement mills and mining conveyors. Standard elastomer nitrile (NBR) or hydrogenated nitrile (HNBR); FKM available. Full metal case (HS type) or rubberised outside diameter (HMS variants). Dimensioned per ISO 6194 and OEM engineering drawings.
Technical Specifications
- Type
- HDL / HDS / HS radial shaft seal for heavy industrial service Designation: SKF 480X520X20HS8V HS code: 4016.93 Shaft diameter: 480 mm Housing bore diameter: 520 mm Housing groove width: 20 mm Maximum operating temperature: 200 °C minimum operating temperature: -18 °C Permissible circumferential speed: 10 m/s Rotational speed: 398 r/min Limiting speed: 398 r/min Design: HS8 Auxiliary lip: No Sealing lip material: Fluoro rubber (FKM) Type of outside diameter: All-rubber Unit system: Metric Product net weight: 0.65 kg eClass code: 23-07-08-01 UNSPSC code: 31181602
Standards & Compliance
- Standard
- SKF designation convention (see description for governing ISO / DIN)
- Material
- As declared by SKF designation suffix
- Temperature Range
- Per SKF product data
- HS Code
- 4016.93
Cross References
- Freudenberg 480520208
- Trelleborg 480520208
- Chesterton 480520208
- Garlock 480520208
- Equivalent: 480520208 (Freudenberg)
- Equivalent: 480520208 (Trelleborg)
- Equivalent: 480520208 (Chesterton)
- Equivalent: 480520208 (Garlock)
Compatibility & Fitment
Interchange with peer OEM equivalents on identical boundary plan and execution — confirm cage, clearance, sealing and precision-class suffix before substitution.
Product Documentation
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Technical guides
Catalogue entry last verified: 2026-08-30. A manufacturer datasheet is attached to this entry — confirm application-critical values against it.
Frequently asked questions
- Where can I buy 480X520X20HS8V?
- 480X520X20HS8V can be ordered from cballast.com as a SKF catalogue item: request a quotation on this page or email sales@cballast.com, and the order ships worldwide.
- What is the manufacturer part number for this SKF product?
- The manufacturer part number is 480X520X20HS8V.
- What is the HS code for 480X520X20HS8V?
- The customs tariff (HS) code for 480X520X20HS8V is 4016.93.
- Who manufactures 480X520X20HS8V?
- 480X520X20HS8V is a SKF product in the Seals & Gaskets range.
- Is a datasheet available for 480X520X20HS8V?
- Yes — the 480X520X20HS8V datasheet can be viewed and downloaded on this page.
- What is the minimum order quantity for 480X520X20HS8V?
- The minimum order quantity is 1.
- Is 480X520X20HS8V available?
- Yes — 480X520X20HS8V is available to order: fulfilment is from supplier stock in cBallast's European network, dispatched directly from the warehouse to the customer, with the exact lead time stated in the quotation (reply within 24 hours).