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Wholesale NBR Standard Factory Price O Ring Black Rubber Sealing O Rings
Quick Info.
Size | Metric Standard |
Propeties | High temperature, low temperature, high pressure, low pressure,friction resistance |
Hardness | 30-90 Shore A |
Application | excavators, loaders, graders, dump trucks, forklifts, bulldozers, scrapers, mining trucks, cranes, aerial vehicles, garbage transfer vehicle, sliding cars, agricultural machinery, logging equipment, etc. |
Material | Rubber NBR |
Sample | Free Available |
Advantage | Prompt Delivery |
Reliability | High |
Chemical Compatibility | Excellent resistance to air, oxygen, hot and cold water, lower alcohols and vegetable oils. Good resistance to heat, weathering, and water/glycol hydraulic fluids,excellent electrical properties.General industrial applications are often limited by high gas permeability, low tensile strength and poor resistance to tear and abrasion. |
Place of Origin | China |
Other parts we can supply.
1 Hydraulic parts: hydraulic pump, main valve, hydraulic cylinder, final drive, travel motor, swing machinery, swing motor etc.
2 Engine parts: engine, piston, piston ring, cylinder block, cylinder head, crankshaft, turbocharger, fuel injection pump, starting motor and alternator etc.
3 Undercarriage part: Track roller, Carrier roller, Track Link, Track shoe, Sprocket, Idler and Idler cushion etc.
4 Cab parts: operator’s cab, wiring harness, monitor, controller, seat, door etc.
5 Cooling parts: Radiator, air conditioner, compressor, after cooler etc.
6 Other parts: Service kit, swing circle, engine hood, swing joint, fuel tank, filter, boom, arm, bucket etc.
What is an o-ring?
Most mechanical systems require seals. These devices help join mechanisms together by
Preventing leakage and are crucial to the functionality of machinery. A gasket is a type of
Seal that is compressed in the area between two or more surfaces.
O-Rings(also known as packing joints) are donut-shaped gaskets that can be used in static
Or dynamic applicaitons. O-Rings are easily manufactured, inexpensive, and dependable;
Making them one of the most common seals used in machinery across the globe.
1. Q: How about the payment terms?
We accept T/T, Western Union, Paypal..
2. What is your main product range?
We are professional in designing, developing and manufacturing rubber products. For example,coupling, o rings, oil seals, piston and rod seals, rubber shock absorbers and custom rubber products.
3. Q: Which shipping method will be used for a delivery?
DHL, FedEx, TNT, UPS, EMS ... By seal or by air are also available.
4. Q : Could you offer door to door service for us?
Yes, we can arrange everything for you when you confirm the order
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