SKF 1550284 HDL / HDS / HS radial shaft seal for heavy industrial service
Pricing
Request a quote
We reply within 24 hours
Product Description
SKF 1550284 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 1550284 HS code: 4016.93 Shaft diameter: 393.7 mm Housing bore diameter: 431.8 mm Seal width: 19.05 mm Limiting speed: 1213 r/min Maximum operating temperature: 200 °C minimum operating temperature: -18 °C Permissible circumferential speed: 25 m/s Rotational speed: 1213 r/min Design: HDS2 Auxiliary lip: No Sealing lip material: Fluoro rubber (FKM) Type of outside diameter: Metal-cased Unit system: Inch Product net weight: 2.31 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 1550284
- Trelleborg 1550284
- Chesterton 1550284
- Garlock 1550284
- Equivalent: 1550284 (Freudenberg)
- Equivalent: 1550284 (Trelleborg)
- Equivalent: 1550284 (Chesterton)
- Equivalent: 1550284 (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
More from SKF
SKF
SKF 1550540 HDL / HDS / HS radial shaft seal for heavy industrial service
SKF
SKF 1550542 HDL / HDS / HS radial shaft seal for heavy industrial service
SKF
SKF 1550550 HDL / HDS / HS radial shaft seal for heavy industrial service
SKF
SKF 1550554 HDL / HDS / HS radial shaft seal for heavy industrial service
SKF
SKF 1550557 HDL / HDS / HS radial shaft seal for heavy industrial service
SKF
SKF 1550560 HDL / HDS / HS radial shaft seal for heavy industrial service
SKF
SKF 1550575 HDL / HDS / HS radial shaft seal for heavy industrial service
SKF
SKF 1550580 HDL / HDS / HS radial shaft seal for heavy industrial service
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 1550284?
- 1550284 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 1550284.
- What is the HS code for 1550284?
- The customs tariff (HS) code for 1550284 is 4016.93.
- Who manufactures 1550284?
- 1550284 is a SKF product in the Seals & Gaskets range.
- Is a datasheet available for 1550284?
- Yes — the 1550284 datasheet can be viewed and downloaded on this page.
- What is the minimum order quantity for 1550284?
- The minimum order quantity is 1.
- Is 1550284 available?
- Yes — 1550284 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).