| Noise Level: | Z1, Z2, Z3, Z4 |
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| Cage: | Steel, Brass, Nylon |
| Clearance: | C2, C3, C4, C5 |
| Samples: |
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| Customization: |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
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| Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Suppliers with verified business licenses
Audited Supplier
Nanjing JPG bearing & Equipment Co., Ltd.
Excellent Mamanfacturer 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 .
Leading Equipment 
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. |
Product parameters:
| Bearing model |
Bore |
O.D |
Width |
Chamfer |
Load Rating(KN) | Maximum speed(rpm) | Weight(Kg) | ||
| Dynamic | Static | Grease | Oil | ||||||
| 6704 | 20 | 27.0 | 4.00 | 0.30 | 1402 | 729 | 21000 | 25000 | 0.0180 |
| 6705 | 25 | 32.0 | 4.00 | 0.30 | 1091 | 838 | 18000 | 21000 | 0.0220 |
| 6706 | 30 | 37.0 | 4.00 | 0.30 | 1143 | 947 | 13000 | 17000 | 0.0260 |
| 6707 | 35 | 44.0 | 5.00 | 0.30 | 1866 | 1635 | 11000 | 15000 | 0.0290 |
| 6708 | 40 | 50.0 | 6.00 | 0.30 | 2516 | 2233 | 9000 | 13000 | 0.0330 |
| 6709 | 45 | 55.0 | 6.00 | 0.30 | 2580 | 2397 | 7000 | 11000 | 0.0400 |
| 6710 | 50 | 62.0 | 6.00 | 0.30 | 2670 | 2670 | 10000 | 12000 | 0.0520 |
| 6711 | 55 | 68.0 | 9.00 | 0.30 | 8800 | 8100 | 8500 | 10000 | 0.0840 |
| 6712 | 60 | 75.0 | 10.00 | 0.30 | 11500 | 10600 | 8000 | 9500 | 0.1060 |
Test Report
| Test report |
||||||||||||||||
| 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 | |||||||||||||||
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 .
Drawing
Application :
Bearing for Gear Reducer
Bearing for Fitness Equipment
Bearings for Surveillance
Bearing for Mainipulator
Bearing for floor sweeper
...
Suppliers with verified business licenses
Audited Supplier 
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