Black Buna-N O-Ring | 50mm ID x 3.5mm Wide | 70 Durometer (200/Pkg.)

Mutual ScrewSKU: ZMUSH3.5X50B50

Price:
Sale price$38.08per 200( $0.19 each)
Pieces 200
Measurement type Metric
Material Nitrile
Color Black
Cross section 3.5
Cross section shape Round
Durometer 70
Inner diameter 50
Outer diameter 57
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

Professional-grade Buna-N O-Rings deliver reliable oil- and fuel-resistant sealing for hydraulic and pneumatic systems. This metric-sized O-Ring provides a 50 millimeters inner diameter with a 3.5 millimeters cross-section and 70 Shore A hardness for repeatable seals designed for metric housings.

Specs

  • Dimensions: 50 millimeters inner diameter × 3.5 millimeters cross-section
  • Material: Buna-N (NBR)
  • Durometer: 70 Shore A

Features

  • Oil- and fuel-resistant sealing: Buna-N (NBR) formulation provides compatibility with mineral oils and common hydraulic and pneumatic fluids
  • Precise metric sizing: 50 millimeters inner diameter × 3.5 millimeters cross-section ensures repeatable seal performance in metric housings
  • Metric alignment: Simplifies ordering and replacement within metric assemblies
  • Pack quantity: 50 pieces per pack for stocking and batch replacements
  • Application domains: Suitable for seals in hydraulic systems and pneumatic actuators

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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