Black Buna-N O-Ring | 149.5mm ID x 2mm Wide | 70 Durometer
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Black Buna-N O-Ring | 149.5mm ID x 2mm Wide | 70 Durometer

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Black Buna-N O-Ring | 149.5mm ID x 2mm Wide | 70 Durometer (35/Pkg.)

Mutual ScrewSKU: ZMUSH2X149.5B5
Price:
$33.25per 35( $0.95 each)
Pieces 35
Measurement type Metric
Material Nitrile
Color Black
Cross section 2
Cross section shape Round
Durometer 70
Inner diameter 149.5
Outer diameter 153.5
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

35 PC Black Buna-N O-Ring set designed for sealing applications requiring a metric ID of 149.5 millimeters and a cross-section of 2 millimeters. Constructed from Buna N 70 elastomer, these seals deliver oil resistance and consistent performance through multiple maintenance cycles.

Specs

  • Inner diameter: 149.5 millimeters
  • Cross-section: 2 millimeters
  • Material: Buna N 70 (NBR)
  • Durometer: 70 Shore A

Features

  • Color: Black
  • Quantity: 35 pieces total, packaged as seven packs of 5
  • Packaging: 5 pieces per pack
  • Applications: seals for pumps, gearboxes, and other mechanical assemblies with 149.5 millimeters ID grooves
  • Size match: Exact 149.5 millimeters ID and 2 millimeters cross-section
  • Oil resistance: Buna N 70 elastomer offers oil resistance for general mechanical sealing tasks
  • Maintenance efficiency: Pack of 5 provides ready replacements to reduce downtime and simplify maintenance planning
  • Material compatibility: Buna N 70 formulation supports reliable sealing across repair cycles

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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