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| Customization: | Available |
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| Noise Level: | Z1, Z2, Z3, Z4 |
| Cage: | Steel, Brass, Nylon |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
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Product details
| Product name | Thin wall deep groove ball beairng |
| Model : | 6705 6706 6707 6708 6709 6710 6711 6712 6800-6836 6900-6930 |
| Bearing Material: | 100% Chrome Steel/GCr15 |
| Cage: | Steel Cage |
| Feature: | Long Life |
| Precision Grade | P0 P6 P5 P4 P2 are all available |
| Advantage | Well-equipped technology,perfect detection means,high quality and reasonable price |
| Service | OEM Customized Services |
| Application | Machinery |
| Design | We can also manufacture products according to customers samples or pictures. |
Thin Wall Deep Groove Ball Bearing 6809 Zz for Mechanical
Test Report
| Test report |
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| Bearing part# | 6809ZZ | dimensions | 45*58*7 | QTY to be shipped |
52000 pcs | |||||||||||
| / Batch # / Purchase order # |
Test standard |
Sample size |
10 pcs | |||||||||||||
| Test items | spec |
(um) actual value | ||||||||||||||
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | |||||||
| dimensional accuracy | 45MM | max. | 0 | -3 | -4 | -3 | -2 | -3 | -5 | -4 | -3 | -3 | -2 | |||
| △dmp | min. |
-10 | -8 | -6 | -7 | -5 | -6 | -8 | -7 | -7 | -8 | -6 | ||||
| Vdp | ≤13 | 5 | 2 | 4 | 3 | 3 | 3 | 3 | 4 | 5 | 4 | |||||
| Vdmp | ≤8 | 2 | 3 | 3 | 2 | 3 | 2 | 2 | 3 | 3 | 2 | |||||
| 58MM | max. |
0 | -1 | -2 | -3 | -1 | -1 | -2 | -2 | -1 | -1 | -2 | ||||
| major items | △Dmp | min. |
-11 | -10 | -9 | -11 | -10 | -9 | -9 | -10 | -8 | -9 | -10 | |||
| VDP | ≤16 | 9 | 7 | 8 | 9 | 8 | 7 | 8 | 7 | 8 | 8 | |||||
| All Items | VDmp | ≤8 | 3 | 4 | 3 | 4 | 4 | 4 | 3 | 3 | 4 | 4 | ||||
| 1. crack 2. missing or wrong components 3. surface quality |
OK | OK | OK | OK | OK | OK | OK | OK | OK | OK | OK | |||||
| OK | OK | OK | OK | OK | OK | OK | OK | OK | OK | OK | ||||||
| 6--23 | 16 | 17 | 15 | 18 | 12 | 15 | 14 | 13 | 15 | 16 | ||||||
| △Bs | upper tolerance | 0 | ||||||||||||||
| lower tolerance | -120 | |||||||||||||||
| VBs | ≤20 | |||||||||||||||
| △Cs | upper tolerance | 0 | ||||||||||||||
| lower tolerance | -120 | |||||||||||||||
| VCs | ≤20 | |||||||||||||||
| Free spin | OK | OK | OK | OK | OK | OK | OK | OK | OK | OK | OK | |||||
| minor items | inner ring | 1. black skin 2. marking 3. corrosion 4. defect 5. gashmark 6. rivet staking quality |
OK | OK | OK | OK | OK | OK | OK | OK | OK | OK | OK | |||
| outer ring | OK | OK | OK | OK | OK | OK | OK | OK | OK | OK | OK | |||||
| rolling element |
OK | OK | OK | OK | OK | OK | OK | OK | OK | OK | OK | |||||
| retainer | OK | OK | OK | OK | OK | OK | OK | OK | OK | OK | OK | |||||
| Inspected by: | Inspection Date:2020/4/2 | |||||||||||||||
Nanjing Jpg bearing & Equipment co ltd
Excellent Manufacturer of
Thin walled bearings
*The domentic Leading numerical control production equipment ensures the accuracy consisitency and stability of the products .
*Advanced production equipment and high quality tecnician team ensure the quality of bearing products .
*Advanced automation equipment ensure the quality of products while taking into account the production efficiency .
JPG Bearingis a comprehensive manufacture and service providers with world's leading bearing manufacture process and management technique in china. We are selling all kinds of ball and roller bearings products with international standard and technology level of low noise, high load and long life. Welcome to inquiry!
Rigorous Testing
Perfect precision testing equipment ,fullly meet the requirements of bearing R&D and manufacturing .Strict and rigourour quality inspectors strictly abide by product quality standards and strictly control the whole process of products from test to prodution.
High -ending tessing equipment ,professional operation technicians and rigorous procrssing procedures an the guarantee of quality
with the unremitting purcuit of perfec products ,the company has established the industry's top testing laboratory ,sound quality control rules,and a well -trained professional testing team.Every process from raw materials of finished products is sticklty tested to ensure high quality products. Delivere to the customer .
Packaging:
1. Neutral Package: Plastic Bag + Carton + Pallet;
2. Commercial Package: Plastic Bag + Box + Carton + Pallet;
3. As the clients' requirement.Delivery:
1. Less than 1000 pcs , we will send by express. ( Door to Door, Convenient ),
or by air transport. ( Fastest and safest, but expensive )
2. More than 1000pcs , we will send by sea. ( Cheapest, safe )
Payment:
1. Less than 1000 pcs , 100% T/T, Western Union in advance.After serviceAll of our bearings are qualified and manufactured as Chinese Bearing Industry Standard (GB/T 307.2-1995). Any bearing sold has a warranty from us.
To improve our products and service greatly, any feedback of bearings, package, delivery etc would be highly appreciated
In case of any bearing problem, which is caused by bearing quality, package etc, we would like to replace the bearings.
Any other question, feel free to contact us by email.
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