Black Buna-N O-Ring | 70mm ID x 4.5mm Wide | 70 Durometer
Roll over image to zoom in Click on image to zoom
Black Buna-N O-Ring | 70mm ID x 4.5mm Wide | 70 Durometer

Image may not reflect complete product dimensions and specifications. Please call to confirm any questions.

Black Buna-N O-Ring | 70mm ID x 4.5mm Wide | 70 Durometer (18/Pkg.)

Mutual ScrewSKU: ZMUSH4.5X70B2
Price:
$30.96per 18( $1.72 each)
Pieces 18
Measurement type Metric
Material Nitrile
Color Black
Cross section 4.5
Cross section shape Round
Durometer 70
Inner diameter 70
Outer diameter 79
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

Two-piece Buna-N O-ring seals designed for standard groove applications. These seals deliver reliable oil resistance in mineral oils and hydrocarbons and employ metric sizing for compatibility with common industrial components.

Specs

  • Dimensions: Inner diameter 70 millimeters; Cross-section 4.5 millimeters
  • Material: Buna-N (NBR); Durometer 70 Shore A
  • Type: O-ring seal
  • Packaging: 2 pieces per pack

Features

  • Oil resistance: Suitable for mineral oils and hydrocarbons in equipment and industrial systems
  • Preventive maintenance compatibility: Replaceable O-ring design enables routine swaps and reduces downtime
  • Two-piece pack: Supports replacement scheduling and inventory planning across maintenance cycles
  • Metric sizing alignment: Conforms to common OEM groove standards for a 70 millimeter inside diameter
  • Application suitability: Ideal for hydraulic and pneumatic sealing in industrial machinery requiring reliable, chemically resistant seals

Can We Help?

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

Recently viewed