| Customization: | Available |
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| Material: | Rubber |
| Application: | Engineering Hydraulic Cylinder, Forging Machine, Construction Machinery, Automation Equipment, Automobile Shock Absorber, Water Conservancy Machinery |
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| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
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Audited Supplier Audited by an independent third-party inspection agency
01 Product Description
| Property Description: | O-RING |
| Implementation standards: | |
| Material | 1. Nitrile material (letter stands for NBR) heat resistant to 100ºC/good oil resistance |
| 2. Silicone material (letter represents VMQ) heat-resistant 200ºC/oil-resistant general/non-toxic/waterproof good | |
| 3. Fluorine rubber (letter stands for FKM) is heat resistant to 250ºC/good oil resistance/wear resistance/corrosion resistance | |
| 4.EPDM (letters for EPDM) Heat-resistant 150°C, Not oil resistant, anti aging, acid resistant, alkali resistant | |
| 5. Polytetrafluoroethylene (letter stands for PTFE) heat resistant 250°C/good oil resistance/pressure resistant/abrasion resistant/corrosion resistant | |
| 6. Fully covered O-ring (letter FEP+VMQ/FEP+FKM) high temperature resistance 250°C/oil resistance/pressure resistance/wear resistance/corrosion resistance/non-toxic | |
| Specification: | Specifications consist of OD x ID x wire diameter |
| Outer diameter = inner diameter + 2x wire diameter | |
| Executive standard: GB1235-76 (old international) Specification: Outside diameter x wire diameter wire diameter (section diameter) | |
| Executive standard: GB352.1-82 (new international) Specification: Inner diameter x wire diameter wire diameter (section diameter) | |
| O-ring theoretical cut-off circumference = (inner diameter + wire diameter) x 3.1415 |
| 3.2X0.8 | 10x1 | 20x1 | 30x1 |
| 4x1 | 11x1 | 21x1 | 48x1 |
| 4x1.5 | 11.7X0.8 | 22x1 | 64x1 |
| 4.4x1 | 12x1 | 24x1 | 65x1 |
| 4.8X0.8 | 13x1 | 25x1 | 68x1 |
| 5x1 | 14x1 | 27x1 | 68x1.25 |
| 6x1 | 15x1 | 28x1 | 105x1 |
| 6.5x1.2 | 16x1 | ||
| 7x1 | 18x1 | ||
| 7.5x1 | 18X0.8 | ||
| 8x1 | |||
| 8.5x1 | |||
| 9x1 | |||
| 9.5x1 |
03 Product Advantages
| Construction machinery |
| Steam trucks |
| Mines |
| Petroleum |
| Machine tools |
| Metallurgy |
| Railways |
| Electric power |
| Other industries |
05 Company Profile
06 Our Advantages
1. We have the most advanced bearing process equipment, CNC automatic facilities, and testing instruments.
2. We manufacture ball bearings and mounted bearing units, and also provide a strong full range of products, including electric motors and components One-stop partnerships products from our audited supply chain.
3. All products are manufactured exclusively by companies with ISO 9001:2008 certified Quality Systems which use state-of-the-art machines. The quality path starts from the beginning to deliver and goods' quality trackable
>>>Market Distribution Map
07 Packaging & Shipping
| Packaging | shipping |
| vacuum packaging | express delivery |
| Color Box | BY SEA |
| Industrial Package | BY AIR |
| Carton | Training |
| Pallet | Trucking |
08 Quality Warranty
Bearing Units
1.https://granville-group.en.made-in-china.com/product/yEiYqVRKYxcu/China-china-wholesale-HCT205-UCT306-UK-UKTX-Pillow-Blocks-Bearing-Housing-Units-Agricultural-Machinery-Take-up-Wheels-motor-Motor-Bicycle-Flanged-1688-bearing-Units.html
2.https://granville-group.en.made-in-china.com/product/jEXreUyAgnhD/China-china-wholesale-HCF200-UCFS305-UCFX07-UKFX05-UKF200-UKF300-Pillow-Blcoks-Housing-auto-Industrial-Motor-Bicycle-Wheels-motor-1688-bearing-Units.html
10 After Sales Service
Q1. Can you accept OEM and customization?
A: Yes. We can customize it according to the samples and drawings you provide.
Q2. Do you keep a stock of these things?
A: In stocks
Q3. Can you provide samples free of charge?
A: Yes. We can provide samples free of charge. But the freight is paid by the customer.
Q4. What's the delivery date?
A:The delivery time of sample orders is 3 working days.The bulk orders are 5-10 working days.
Q5. Why your price is higher than others?
A: Price = quality . We firmly believe that by the quality of the customer is always get more reliable than on price . So we insist on doing high-quality products.
Q6. What kind of transport do you have ?
A: According to the weight,we will choose the most appropriate mode of transport for you. Our freight forwarding is efficient and cheap.
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