N70 Bulk Packaged O-Ring: Buna-N, Round, 3/32 in C.S., 1 9/16 in I.D.
The N70 Bulk Packaged O-Ring is a Buna-N, round O-ring with a 3/32 in cross-section and 1 9/16 in inside diameter, supplied in a 1,000-piece pack (MPN GR-N70129/1000). It features a 70A durometer, dash number 129…
SKU 3G-OTH-514449
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Product Description
The N70 Bulk Packaged O-Ring is a Buna-N, round O-ring with a 3/32 in cross-section and 1 9/16 in inside diameter, supplied in a 1,000-piece pack (MPN GR-N70129/1000). It features a 70A durometer, dash number 129, and an operating temperature range of -22°F to 250°F.
Frequently Asked Questions
What is the N70 bulk packaged O-ring used for?
The N70 Buna-N O-ring is used for sealing static and dynamic applications in industrial equipment, including pumps, valves, and hydraulic systems. Its 70A durometer and temperature range of -22°F to 250°F make it suitable for general-purpose fluid and air sealing across machining, pneumatics, and hydraulics departments.
What are the specifications of the N70 O-ring GR-N70129/1000?
This Buna-N O-ring has a 3/32 in cross-section, 1 9/16 in inside diameter, 70A durometer, and dash number 129. It operates from -22°F to 250°F and comes in a 1,000-piece pack. The manufacturer part number is GR-N70129/1000.
Where to buy N70 O-rings in bulk worldwide?
3G Electric supplies the N70 bulk O-ring (GR-N70129/1000) worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this Buna-N 1,000-piece pack.
How to select the right Buna-N O-ring for a pump seal?
Match the O-ring’s inside diameter and cross-section to the gland dimensions. For pumps, verify the fluid compatibility with Buna-N (nitrile) and ensure the durometer (e.g., 70A) suits the pressure. The N70’s -22°F to 250°F range covers many hydraulic and pneumatic applications. Consult a seal design guide for groove dimensions.
N70 Products
3G Electric supplies N70 buna-n o-rings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
