Shaanxi Fortune Industries Co.ltd
| Payment Terms | L/C, T/T, Western Union, MoneyGram |
| Supply Ability | 50000PCS/MONTH |
| Delivery Time | 20-45DAYS |
| Packaging Details | carton,pallet |
| Precision Rating | P4 |
| Seals Type | OPEN |
| Feature | Single row |
| Bore Size | 9.99 - 10.01 mm |
| Type | Needle |
| Material | Powder Metallurgy |
| Size | 10*19*10.7mm |
| Weight | 8.5g |
| Cage | Chrome Steel GCR15 |
| Compatible Lubricant | Grease |
| feature | High speed and low noise |
| Brand Name | SFT |
| Model Number | OWC1019 |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, T/T, Western Union, MoneyGram | Supply Ability | 50000PCS/MONTH |
| Delivery Time | 20-45DAYS | Packaging Details | carton,pallet |
| Precision Rating | P4 | Seals Type | OPEN |
| Feature | Single row | Bore Size | 9.99 - 10.01 mm |
| Type | Needle | Material | Powder Metallurgy |
| Size | 10*19*10.7mm | Weight | 8.5g |
| Cage | Chrome Steel GCR15 | Compatible Lubricant | Grease |
| feature | High speed and low noise | Brand Name | SFT |
| Model Number | OWC1019 | Place of Origin | China |
| Model | OWC1019 |
| Internal Diameter Fw | 10 mm |
| Outside Diameter D | 19 mm |
| Width C | 10.7 mm |
| Outer Ring Material | Powder Metallurgy |
| Retainer Material | Powder Metallurgy |
| Needle Rolling Material | Gcr15 |
| Spring Plate Material | Stainless Steel |
A. Product Description:
Powder metallurgy bearings are made by pressing, sintering, shaping, and immersing metal powders and other anti friction material powders into oil. They have a porous structure, and after being immersed in hot oil, the pores are filled with lubricating oil. During operation, due to the suction effect of the journal rotation and friction heating, the metal and oil are heated and expanded, squeezing the oil out of the pores and lubricating the friction surface. After the bearing cools down, the oil is sucked back into the pores.
Powder metallurgy bearings do not require the addition of lubricating oil for a long period of time. The higher the porosity of powder metallurgy bearings, the more oil they store, but the more pores they have, the lower their strength. These types of bearings are often in a mixed lubrication state and can sometimes form thin film lubrication. They are commonly used in situations where it is difficult to replenish lubricating oil, light loads, and low speeds.
B. Material And Treatment:
| Part | Project | Content |
| Outer ring | Material | Mixing of iron-based materials |
| Holder | Material | Press together with the outer shell as a whole. |
| Rolling needle | Material | GCr15 |
| Process | Processed by grinding machine | |
| Heat-treat | Quenching, hardness can reach HRC60-64 |
C.Advantages and disadvantages:
Advantage
(1) Compared to rolling bearings, it has lower noise and vibration, simpler products, and can omit processing operations, saving materials and energy..
(2) No special oil supply mechanism is required, and there is no need to add lubricating oil from outside.
(3) Large degree of freedom in shape design, suitable for mass production, and affordable.
Disadvantages
(1) When produced in small quantities, the cost is higher and due to the porous nature of the material, its strength is not as strong as the corresponding casting material.
(2) Before use, its applicability should be thoroughly verified.
Company Details
Business Type:
Exporter,Trading Company,Seller
Year Established:
2005
Total Annual:
3000000-5000000
Employee Number:
100~120
Ecer Certification：
Verified Supplier
Shaanxi Fortune Industries Co.,ltd located in Xi’an of the oldest city in China. We have experience for over 15 years, As a professional exporter in Ball & Roller Bearings and Auto Parts on standard and nonstandard, our success is based on: High Quality Bearing at the Good Price ... Shaanxi Fortune Industries Co.,ltd located in Xi’an of the oldest city in China. We have experience for over 15 years, As a professional exporter in Ball & Roller Bearings and Auto Parts on standard and nonstandard, our success is based on: High Quality Bearing at the Good Price ...
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