
Bonded seal RFCS Three-ring self-centring stainless - 28.58mm, 21.54mm, 2,34mm, 1/2"
Pricing
Request a quote
We reply within 24 hours
Product Description
Bonded seal RFCS Three-ring self-centring stainless. Tredoringe (Technique / Seals, gaskets, and rubber / Flat gaskets). Principal data: outer diameter 28.58 mm, inner diameter 21.54 mm, thickness 2.34 mm, dimension 1/2". Supplied under manufacturer part number 303218, HS code 4016.93, country of origin Taiwan.
Technical Specifications
- Product type
- Tredoringe
- Product group
- Seals, gaskets, and rubber
- Outer diameter
- 28.58 mm
- Inner diameter
- 21.54 mm
- Thickness
- 2.34 mm
- Dimension
- 1/2"
- Temperature min
- -30 °C
- Temperature max
- 100 °C
- REACH SVHC substance above 0.1%
- None
- Sales unit
- Bag
- Carbon footprint (EPD)
- 0.0345 kg CO2e per pcs
- Country of origin
- Taiwan
- Customs tariff code (EU CN)
- 40169300
- HS code
- 4016.93
- Manufacturer part number
- 303218
Standards & Compliance
- HS Code
- 4016.93
Cross References
- MPN 303218
Product Documentation
More from Generic

Generic
Round steel acid-resistant peeled EN 4404 K12 - 50mm, 6M, 15.3KG/m
4900500000

Generic
O-ring NBR (nitrile) - 159.2mm, Shore 70, 5,70mm
255376

Generic
DIN 125B / ISO 7090 Beveled Washer HV200 hot-dip galvanised FZV - 16mm, 17mm, 30mm, 100PCS, 3mm 5711160318649
7090163

Generic
SPB V-belt pulley - 160mm, 5PCS, 2517
BT01605

Generic
DIN 912 Allen Screw cylindrical black 12.9 - M16, 130mm, 25PCS, 44mm
12912161301

Generic
DIN 988 Shim Washer black black - 12mm, 18mm, 0,2mm, 100PCS
9881200201

Generic
O-ring NBR (nitrile) - 65mm, Shore 70, 3,00mm
155939

Generic
DIN 1481 Slotted Spring Pin, Untreated Black - 2 x 8 mm
14810200081
Catalogue entry last verified: 2026-09-30. A manufacturer datasheet is attached to this entry — confirm application-critical values against it.
Frequently asked questions
- Where can I buy 303218?
- 303218 can be ordered from cballast.com: request a quotation on this page or email sales@cballast.com, and the order ships worldwide.
- What is the manufacturer part number for this product?
- The manufacturer part number is 303218.
- What is the HS code for 303218?
- The customs tariff (HS) code for 303218 is 4016.93.
- Is a datasheet available for 303218?
- Yes — the 303218 datasheet can be viewed and downloaded on this page.
- What is the minimum order quantity for 303218?
- The minimum order quantity is 1.
- Is 303218 available?
- Yes — 303218 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).
- How do I get a price for 303218?
- Request a quotation with the quote button on this page or by email to sales@cballast.com — we reply within 24 hours with price, availability and lead time.
