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Hydraulic NBR O-Rings 70-90 Hardness | China Suppliers & Factory - High Quality Rubber Rings
| Product Info | |
|---|---|
| Name | O-RING |
| Material Type | NBR, EPDM, SILICONE, VITON, SBR, NR, etc. |
| Hardness Range | 20-90 Shore A |
| Color | Any color is ok. |
| Tolerance Standard | AS568, ISO2768-M or ISO3302-1:2014 CLASS M2 |
| Size | AS568, PG & Non-Standard O-Rings |
| Material Characteristic | See below rubber materials properties |
| Application | For all industries |
| OEM / ODM | Available |
| Packing Details | PE plastic bags then to the carton / as per your request |
Our Services
We have more than 20 years experience in Rubber O-Ring.
Excellent quality control is one of our main principles.
Sample order & small quantity order is ok.
We provide OEM service, accept customer label, develop the product with your drawings or samples.
Any question, will be replied within 24 hours.
Frequently Asked Questions (FAQ)
Q: What types of rubber materials do you offer for O-Rings?
We supply O-Rings in a wide range of materials including NBR, EPDM, SILICONE, VITON, SBR, NR, and more to suit various application properties.
Q: What is the hardness range and standard sizes available?
Our O-Rings have a hardness range of 20-90 Shore A. We support AS568, PG, and non-standard sizes to meet your specific requirements.
Q: Do you accept custom OEM or ODM orders?
Yes, OEM and ODM services are fully available. We can develop products based on your specific technical drawings or physical samples, and we also accept custom customer labels.
Q: What tolerance standards do your O-Rings follow?
Our production complies with international tolerance standards including AS568, ISO2768-M, and ISO3302-1:2014 CLASS M2.
Q: Can I place a sample or small quantity order first?
Yes, sample orders and small quantity orders are welcome as part of our flexible service to ensure quality control before bulk purchasing.
Q: How are the O-Rings packaged for delivery?
Our standard packaging consists of PE plastic bags which are then placed into cartons. We can also customize the packaging according to your specific request.






