• Special Screws
  • Washers・Insert

SWS-S

Seal washer

Dimension Drawing

SWS-SSeal washer寸法図

Specs/CAD

Unit : mm

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

●The minimum order quantity is 1 piece. Use the Sold Separately Service.

Related Service

Material/Finish

SWS-S
Main Body SUS304
Rubber Packing Silicone rubber

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-S uses silicone rubber for the rubber packing. Features outstanding heat and cold resistance and electrical insulation.
  • Allowable Operating Temperature
    120°C ---- SWS
    200°C ---- SWS-F
    120°C ---- SWS-E
    180°C ---- SWS-S

Usage Example

SWS-SSeal washer


Product List

Customer Service

  • Usage Method
  • Technical Question
  • Customization Products
USA and Canada

NBK America LLC

9:00 to 17:00 on weekdays, Eastern Standard Time

Asia and Europe

Nabeya Bi-tech Kaisha

9:00 to 17:15 on weekdays, Japan Standard Time