This o-ring is supplied in black Buna-N (Nitrile) 70 Shore A built to an inside diameter of 59 mm (2.323 in), a cross section of 1.5 mm (0.059 in), and an outside diameter of 62 mm (2.44 in), catalogued under part number H1.5X59. It provides a reliable static or dynamic seal by deforming into its gland under assembly load.
As a material, Buna-N (Nitrile) offers strong abrasion and tear resistance, reliable performance in both static and dynamic service. Expect good resistance to greases and lubricants, petroleum-based oils, and many alcohols. Continuous operating temperature is published at -40°F (-40°C) to 250°F (121.1°C). Verify compatibility before use with automotive brake fluid or polar solvents.
Common environments for this compound include hydraulic and pneumatic systems, construction equipment, and fluid power.
This item is sold individually under part number H1.5X59. Unit weight is approximately 0.4226 g. Application requirements vary, so validate compatibility with your process conditions prior to installation.
description 1.5MM CS X 59MM ID BLACK BUNA 70D
uf_description2 METRIC O-RING
Actual_OD 62 mm (2.44 inch)
Actual_CS 1.5 mm (0.059 inch)
Actual_ID 59 mm (2.323 inch)
ProductCode Description O-Rings - Metric - Commodity