Customization: | Available |
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Brand: | JPG |
Noise Level: | Z1, Z2, Z3, Z4 |
Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
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Nanjing Jpg bearing & Equipment co ltd
Our advantage
* 15 years producing about 6700/6800/6900series
*Fast delivery
*Competitive price .
*Best service for after sale.
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. |
Test Report
Test report |
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Bearing part# | 6804ZZ | dimensions | 20*32*7 | QTY to be shipped |
26000pcs | |||||||||||
/ 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 | 20MM | max. | 0 | -3 | -4 | -2 | -3 | -4 | -4 | -2 | -4 | -3 | -4 | |||
△dmp | min. |
-8 | -5 | -7 | -5 | -4 | -6 | -5 | -5 | -6 | -5 | -5 | ||||
Vdp | ≤10 | 2 | 3 | 3 | 1 | 2 | 1 | 3 | 2 | 2 | 1 | |||||
Vdmp | ≤6 | 2 | 1 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | |||||
32MM | max. |
0 | -1 | -2 | -2 | -1 | -1 | -1 | -2 | -2 | -1 | -1 | ||||
major items | △Dmp | min. |
-9 | -8 | -8 | -7 | -7 | -8 | -9 | -7 | -9 | -7 | -8 | |||
VDP | ≤13 | 7 | 6 | 5 | 6 | 7 | 8 | 5 | 7 | 6 | 7 | |||||
All Items | VDmp | ≤7 | 2 | 2 | 2 | 3 | 2 | 2 | 3 | 2 | 2 | 2 | ||||
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 | ||||||
5--20 | 13 | 14 | 12 | 10 | 15 | 11 | 14 | 15 | 13 | 12 | ||||||
△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 |
Drawing
Application :
Bearing for Gear Reducer
Bearing for Fitness Equipment
Bearings for Surveillance
Bearing for Mainipulator
Bearing for floor sweeper