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  • Special Screws
  • Washers, Insert

Seal washer

SWS-E

  • with packing

Dimension Drawing

SWS-ESeal washer寸法図

Specs/CAD

Unit : mm

Part Number Nominal d D h t t1 C Qty per Pack Mass
(g)
CAD
Download
RFQ
SWS-3-E 3 3.2 7 0.5 2.2 2.2 6.3 10 0.2 CAD RFQ
SWS-4-E 4 4.2 8 0.5 2.1 2 7.2 10 0.2 CAD RFQ
SWS-5-E 5 5.2 9.6 0.8 2.7 2.5 8.2 10 0.6 CAD RFQ
SWS-6-E 6 6.2 11.5 1 2.9 2.5 9.6 10 1 CAD RFQ
SWS-8-E 8 8.2 15.3 1 3.1 3 13.5 5 1.8 CAD RFQ
SWS-10-E 10 10.4 18 1.5 4 3.8 15.1 5 3.2 CAD RFQ
SWS-12-E 12 14 24 1.5 5 5 21.3 5 6.6 CAD RFQ
SWS-16-E 16 18.8 30 2 5.3 4.8 26.4 5 11 CAD RFQ

● When purchasing less volume than one full bag, a separate handling fee is charged. For details, see the Sold Separately Service.

Related Services

Material/Finish

SWS-E
Main Body SUS304
Rubber Packing EPDM

Application

Seal ring
Oil hydraulic equipment / Pneumatic device

Characteristics

  • Seal washer incorporating rubber packing in a stainless steel washer.
  • Prevents air/liquid leakage from the seating surface of the screw head.
  • During screw tightening, the rubber bonds with the screw thread to make the seal rather than slipping out of place.
  • SWS-E uses EPDM for the rubber packing. Features outstanding weather, water, and ozone resistance.
  • Heat Resistance Temperature of rubber packing
Part Number Rubber Packing
Material
Characteristics Heat Resistance Temperature
SWS NBR Standard 80℃
SWS-F Fluoro-rubber Chemical-proof/heat-resistance/
ozone resistance
200℃
SWS-E EPDM Weather resistance/water resistance/
ozone resistance
120℃
SWS-S Silicone rubber Heat-resistance/cold-resistance/
electrical insulation
180℃

Values in chart are for reference only. They are not guaranteed values.


Usage Example

SWS-ESeal washer


Product List

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