Black Buna-N O-Ring | 54.4mm ID x 3.1mm Wide | 70 Durometer
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Black Buna-N O-Ring | 54.4mm ID x 3.1mm Wide | 70 Durometer

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Black Buna-N O-Ring | 54.4mm ID x 3.1mm Wide | 70 Durometer (125/Pkg.)

Mutual ScrewSKU: ZMUSH3.1X54.4B25
Price:
$32.45per 125( $0.26 each)
Pieces 125
Measurement type Metric
Material Nitrile
Color Black
Cross section 3.1
Cross section shape Round
Durometer 70
Inner diameter 54.4
Outer diameter 60.6
Temp range '-40°F to +250°F (-40°C to +121°C)
Weight 0.5 lb

WARNING: This product can expose you to chemicals including lead and lead compounds, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to https://www.P65Warnings.ca.gov.

Description

Black Buna-N O-Ring designed for standard groove seals in machinery and equipment. This metric O-ring features a 54.4 millimeter inner diameter and a 3.1 millimeter cross-section, formulated with Buna-N (NBR) and rated at 70 Shore A.

Specs

  • Dimensions: Inner diameter 54.4 millimeters; Cross-section 3.1 millimeters
  • Finish: Black
  • Material grade: Buna-N (NBR)

Features

  • Oil and fuel resistance: Buna-N (NBR) formulation provides compatibility with common hydraulic and fuel environments
  • Durometer: 70 Shore A offers balanced sealing force with good compression resilience for repeated assembly cycles
  • Standard groove compatibility: 54.4 millimeters ID and 3.1 millimeters cross-section fit metric groove seals used in machinery and equipment
  • Pack quantity: 25 pieces per pack for on-hand maintenance and replacements
  • Applications: Ideal for hydraulic and pneumatic seals in industrial machinery, automotive/industrial equipment, and routine gasket replacement scenarios

Can We Help?

If you’re not sure that this product is right for you, give us a call!
800-222-0324

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