HEFEI GREAT IMPORT AND EXPORT CO., LTD.
| Payment Terms | T/T, Western Union |
| Supply Ability | 100,000 pcs/month |
| Delivery Time | 10-30 days |
| Packaging Details | Carton |
| Bore Diameter | 8mm |
| Outer Diameter | 22mm |
| Width | 7mm |
| Rings | POM/PA |
| Balls | Glass/Stainless Steel/Ceramic |
| Cage | GRPA66-25 |
| Product | 608 POM Ball Bearing |
| Feature | Wear resistance, High speed, Self-lubrication |
| Brand Name | WI-TECH |
| Model Number | 608 |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T, Western Union | Supply Ability | 100,000 pcs/month |
| Delivery Time | 10-30 days | Packaging Details | Carton |
| Bore Diameter | 8mm | Outer Diameter | 22mm |
| Width | 7mm | Rings | POM/PA |
| Balls | Glass/Stainless Steel/Ceramic | Cage | GRPA66-25 |
| Product | 608 POM Ball Bearing | Feature | Wear resistance, High speed, Self-lubrication |
| Brand Name | WI-TECH | Model Number | 608 |
| Place of Origin | China | ||
| High Light | POM Deep Groove Ball Bearing ，608 Deep Groove Ball Bearing | ||
POM 608PM High Precision Deep Groove Ball Bearing
Deep Groove Ball Bearing Detail:
Deep groove ball bearings can handle not only radial forces, but also moderate axial loads in both directions. Deep Groove Ball Bearings are the most common form of rolling bearings and are used in many types of applications; particularly those where high speeds and low power loss are required. They are easy to install and can be deployed in a variety of configurations.
POM & PA have the advantage of excellent mechanical strength, self-lubrication performance, low friction and wearing resistance. It is suitable for manufacturing precision plastic bearings. It has the advatage of high speed application compare with other plastic bearings.
Ceramic Bearings Dimension:
| Bearing Model | Bore Diameter (d) | Outer Diameter (D) | Width (B) |
| 608PM | 8 mm | 22 mm | 27 mm |
POM Ball Bearings Feature:
| Chemical medium | Molecular formula | Contents | Temperature | Anti-corrosion property | |||||||
| AceticAcid | CH3COOH | 80% | Boiling | Excellent | |||||||
| Anhydrides | (CH3CO)2O | 50% ~ 80% | Boiling | Excellent | |||||||
| Water+Sodium chloride | H2O+NaCl | Boiling | Excellent | ||||||||
| carbonic acid | H₂CO₃ | Boiling | Excellent | ||||||||
| copper | CU | 1400℃ | Excellent | ||||||||
| food acid | Boiling | Excellent | |||||||||
| Juice acid | Boiling | Excellent | |||||||||
| hydrochloric acid | HCl | 35% | 25℃ | Good | |||||||
| hydrochloric acid+Ferric oxide | HCl+Fe2O3 | Boiling | Good | ||||||||
| Hydrofluoric Acid | HF | 25℃ | not resistant | ||||||||
| Nitric acid | HNO₃ | 83% | 25℃ | Excellent | |||||||
| Nitric acid+hydrochloric acid | HNO₃+HCl | 80%+20% | Boiling | Excellent | |||||||
| Phosphoric acid | H₃PO₄ | 85% | 25℃ | Excellent | |||||||
| Potassium hydroxide | KOH | 25℃ | Excellent | ||||||||
| Sodium Carbonate+Sulfuric acid | Na2CO3+H₂SO₄ | 18%/20% | 25℃ | Excellent | |||||||
| Sodium hydroxide | NaOH | 50% | Boiling | Excellent | |||||||
| Sulfuric acid | H₂SO₄ | 20% | 25℃ | Excellent | |||||||
| Sulfuric acid | H₂SO₄ | 80% | 50℃ | Good | |||||||
| Aluminum | AL | 100% | 700℃ | Excellent | |||||||
| hydrochloric acid | HCl | 35% | 25℃ | Good | |||||||
| hydrochloric acid+Ferric oxide | HCl+Fe2O3 | Boiling | Good | ||||||||
| Hydrofluoric Acid | HF | 25℃ | not resistant | ||||||||
| Zinc | ZN | 100% | 500℃ | Good | |||||||
ABEC 7 Ball3Bearings Application:
Company Details
Business Type:
Manufacturer,Trading Company
Year Established:
2013
Total Annual:
2,000,000-3,000,000
Employee Number:
20~50
Ecer Certification：
Verified Supplier
In 2010s, WI-TECH embarks on the production and supply of ceramic bearings, plastic bearings and hybrid ceramic bearings, and since then we have been a leading manufacturer and supplier of ceramic bearing in China that supports the growth of global industry. At our production plant, which ... In 2010s, WI-TECH embarks on the production and supply of ceramic bearings, plastic bearings and hybrid ceramic bearings, and since then we have been a leading manufacturer and supplier of ceramic bearing in China that supports the growth of global industry. At our production plant, which ...
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