This o-ring is supplied in black Buna-N (Nitrile) 70 Shore A supplied with an inside diameter of 24.6 mm (0.969 in), a cross section of 3.6 mm (0.142 in), and an outside diameter of 31.8 mm (1.25 in), catalogued under part number H3.6X24.6. It delivers dependable bidirectional sealing in a compact groove envelope.
Buna-N (Nitrile) is specified here for low compression set under sustained load, strong abrasion and tear resistance. The material holds up against petroleum-based oils, hydraulic fluids, and water. The material carries a published service range of -40°F (-40°C) to 250°F (121.1°C). It is not the right choice where ketones or ozone and direct sunlight are present.
Common environments for this compound include construction equipment, fluid power, and general industrial maintenance.
This item is sold individually under part number H3.6X24.6. Check the compound against your process media, pressure and temperature before committing to a design. If you need a size, durometer or compound that is not listed, APG can cross-reference from a print, a sample or a competitor part number.
description 3.6MM CS X 24.6MM ID BLACK BUNA 70D
uf_description2 METRIC O-RING
Actual_OD 31.8 mm (1.25 inch)
Actual_CS 3.6 mm (0.142 inch)
Actual_ID 24.6 mm (0.969 inch)
ProductCode Description O-Rings - Metric - Commodity