Solid Contoured Backup Ring 3.250" x 3.500" x 0.050" - Nitrile

Product Details : Solid Contoured Backup Ring 3.250" x 3.500" x 0.050" - Nitrile

• Part No: 8-236/N90
• Product Category: O-Rings
• Product Type: Solid Contoured Backup Ring
• Series: 8-XXX
• Dash No.: -236
• Material(s): Nitrile
• Material Code: NBR
• Durometer: 90
• Temperature Range: -40°F to +250°F (-40°C to +121°C)
• System Of Measurement: Inch
• Dimensions: 3.250" x 3.500" x 0.050"
• Nominal I.D. (d) : 3.250"
• Nominal O.D. (D) : 3.500"
• Nominal Width (W): 0.125"
• R: 0.174"
• Actual Thickness (T): 0.050"
• A: 0.040"
• Actual Width (W): 0.118"
• Details:
  •Back-Up Rings are predominantly used in conjunction with O-rings for both static and dynamic sealing applications
  •They prevent the O-ring from extruding when it is subjected to high pressures, or when clearance gaps are excessive

For any information about products, please contact us.

*Photos for reference purposes only.