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Robotic System Slewing Driver Slew Drive MODELS
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Robotic System Slewing Driver Slew Drive
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Crane and Excavator Slewing Bearing
Robotic System Slewing Driver Slew Drive SPECIFICATIONS
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Distributor of Slewing Bearings and Supports2020-07-10 09:46:19
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Robotic System Slewing Driver Slew Drive Cross reference
- Cast Iron
- 6.5625 in
- UC207-20C4HR5
- 3460 lbf
- Contact with Slinger
- 4-11/16" t
- Round
- 1-15/16 in
- Non-Expansion Bearin
- Two-Bolt Base
Types of Robotic System Slewing Driver Slew Drive
Robotic System Slewing Driver Slew Drive Size Chart (mm/inches) | |
|---|---|
| d | 50 mm |
| D | 80 mm |
| B | 16 mm |
| d1 | 60.25 mm |
| d2 | 57.9 mm |
| D2 | 72.9 mm |
| r1,2 min. | 1 mm |
| r3,4 min. | 0.6 mm |
| a | 16.8 mm |
| da min. | 54.6 mm |
| da max. | 59.7 mm |
| db min. | 54.6 mm |
| db max. | 57.3 mm |
| Da max. | 75.4 mm |
| Db max. | 75.8 mm |
| ra max. | 1 mm |
| rb max. | 0.6 mm |
| Basic dynamic load rating C | 15.6 kN |
| Basic static load rating C0 | 10.6 kN |
| Fatigue load limit Pu | 0.45 kN |
| Attainable speed for grease lubrication | 30000 r/min |
| Ball diameter Dw | 7.938 mm |
| Number of balls z | 21 |
| Preload class A GA | 85 N |
| Static axial stiffness, preload class A | 46 N/µm |
| Preload class B GB | 250 N |
| Static axial stiffness, preload class B | 72 N/µm |
| Preload class C GC | 500 N |
| Static axial stiffness, preload class C | 98 N/µm |
| Calculation factor f | 1.08 |
| Calculation factor f1 | 1 |
| Calculation factor f2A | 1 |
| Calculation factor f2B | 1.03 |
| Calculation factor f2C | 1.05 |
| Calculation factor fHC | 1.01 |
| Calculation factor f0 | 8.2 |
| Mass bearing | 0.23 kg |
Contact Us
- Distributor of Slewing Bearings and Supports
- AddressHigh-Tech Development Zone Tongshan Xuzhou
- Phone(Working Time)0516-85854368，0516-85854767
- Fax
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