• Special Screws
  • Washers・Insert

SWS-F

Seal Washer

Dimension Drawing

SWS-FSealing Washers寸法図

Specs/CAD

Unit : mm

Part Number Nominal d D h t t1 C Qty per Pack Mass
(g)
Price
(USD)
CAD Standard
SWS-3-F 3 3.2 7 0.5 2.2 2.2 6.3 10 0.2 29.33 CAD Cart
SWS-4-F 4 4.2 8 0.5 2.1 2 7.2 10 0.2 35.14 CAD Cart
SWS-5-F 5 5.2 9.6 0.8 2.7 2.5 8.2 10 0.6 37.13 CAD Cart
SWS-6-F 6 6.2 11.5 1 2.9 2.5 9.6 10 1 39.44 CAD Cart
SWS-8-F 8 8.2 15.3 1 3.1 3 13.5 5 1.8 23.34 CAD Cart
SWS-10-F 10 10.4 18 1.5 4 3.8 15.1 5 3.2 32.07 CAD Cart
SWS-12-F 12 14 24 1.5 5 5 21.3 5 6.6 56.32 CAD Cart
SWS-16-F 16 18.8 30 2 5.3 4.8 26.4 5 11 96.05 CAD Cart

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

Material/Finish

SWS-F
Main Body SUS304
Rubber Packing Fluororubber

Application

Seal ring
Oil hydraulic equipment / Pneumatic device

Characteristics

  • Stainless steel sealing washers with a built-in rubber seal.
  • Washers prevent the leakage of gas and liquid from the bearing surface of the screw head.
  • The rubber does not escape even when the screw is tightened, and the rubber contacts tightly with the thread peak section to form a seal.
  • Fluororubber is used for rubber seal of SWS-F. Excellent chemical resistance, heat resistance, and ozone resistance.
  • Allowable Operating Temperature
    120°C ---- SWS
    200°C ---- SWS-F
    120°C ---- SWS-E
    180°C ---- SWS-S
  • Also, sealing washers with silicone rubber and EPDM rubber seals is available.

Usage Example

SWS-FSealing Washers


Product List

Customer Service

  • Usage Method
  • Technical Question
  • Customization Products

NBK America LLC

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