SKF
SKF 404256 V-Ring axial seal
Part number404256Item numberSKF-404256HS code4016.93
SKF designation convention (see description for governing ISO / DIN)
MaterialAs declared by SKF designation suffix
Seals & Gaskets
V-Ring Seals
MOQ:1
Pricing
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Product Description
SKF 404256 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 404256 Bore d: 280 mm HS code: 4016.93 Shaft diameter, minimum: 410 mm Shaft diameter, maximum: 440 mm Seal width: 10.5 mm Design: VR3 Sealing lip material: Fluoro rubber (FKM) Product net weight: 0.252 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 404256
- Trelleborg 404256
- Garlock 404256
- Equivalent: 404256 (Freudenberg)
- Equivalent: 404256 (Trelleborg)
- Equivalent: 404256 (Garlock)
Compatibility & Fitment
Interchange with peer OEM equivalents on identical boundary plan and execution — confirm cage, clearance, sealing and precision-class suffix before substitution.
Not sure if it fits? Email sales@cballast.com with your equipment serial number or photos — we confirm fit before you order.
Product Documentation
Document preview: SKF 404256 V-Ring axial seal — Specification sheet
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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 404256?
- 404256 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 404256.
- What is the HS code for 404256?
- The customs tariff (HS) code for 404256 is 4016.93.
- Who manufactures 404256?
- 404256 is a SKF product in the Seals & Gaskets range.
- Is a datasheet available for 404256?
- Yes — the 404256 datasheet can be viewed and downloaded on this page.
- What is the minimum order quantity for 404256?
- The minimum order quantity is 1.
- Is 404256 available?
- Yes — 404256 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).