SKF 420003 V-Ring axial seal
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Product Description
SKF 420003 v-ring axial seal. All-rubber axial seal (V-ring) that rotates with the shaft and seals against a stationary counterface, protecting the primary shaft seal against splash water, dust and mud on marine deck machinery, agriculture and construction equipment. Stretch-mount over the shaft — no housing bore required. Standard nitrile (NBR); FKM for high temperature.
Technical Specifications
- Type
- V-Ring axial seal Designation: SKF 420003 Bore d: 17 mm HS code: 4016.93 Shaft diameter, minimum: 1955 mm Shaft diameter, maximum: 2010 mm Seal width: 65 mm Design: VR4 Sealing lip material: Nitrile rubber (NBR) Product net weight: 6.38 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 420003
- Trelleborg 420003
- Garlock 420003
- Equivalent: 420003 (Freudenberg)
- Equivalent: 420003 (Trelleborg)
- Equivalent: 420003 (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
- V-Ring Seal Finder — VA, VS, VL and VE Types by Shaft Diameter and Lip Material (NBR / FKM) (SKF)
- SKF 81xxx Cylindrical Roller Thrust Bearing — Dimensions, Load Ratings & Interchange (81102 to 81140)
- SKF Deep Groove Ball Bearing Reference — 6000 / 6200 / 6300 / 6400 Series (Dimensions, Load Ratings, Interchange to FAG NSK NTN Timken)
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 420003?
- 420003 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 420003.
- What is the HS code for 420003?
- The customs tariff (HS) code for 420003 is 4016.93.
- Who manufactures 420003?
- 420003 is a SKF product in the Seals & Gaskets range.
- Is a datasheet available for 420003?
- Yes — the 420003 datasheet can be viewed and downloaded on this page.
- What is the minimum order quantity for 420003?
- The minimum order quantity is 1.
- Is 420003 available?
- Yes — 420003 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).