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CSD-40-2UH harmonic drive gearhead bearing CSD40-XRB MODELS
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CSD-40-2UH harmonic drive gearhead bearing CSD40-XRB
Harmonic Drive Gear Head Bearing
CSD-40-2UH harmonic drive gearhead bearing CSD40-XRB SPECIFICATIONS
Our cpmpany offers different CSD-40-2UH harmonic drive gearhead bearing CSD40-XRB at Wholesale Price,Here, you can get high quality and high efficient CSD-40-2UH harmonic drive gearhead bearing CSD40-XRB
- SCHAEFFLER GROUP
- FAG BEARING
- 0.0
- 12.31
- B04144
- Bearings
- N/A
-
Brilliant Slewing Bearing Services2020-07-10 09:46:19
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Technical information Harmonic Drive Gear Head Bearing
- SCHAEFFLER GROUP
- FAG BEARING
- 0.0
- 12.31
- B04144
- Bearings
- N/A
Cross reference Harmonic Drive Gear Head Bearing
CSD-40-2UH harmonic drive gearhead bearing CSD40-XRB Size Chart (mm/inches) | |
---|---|
Bearing number | 71808 CD/P4 |
Size (mm) | 40x52x7 |
Bore Diameter (mm) | 40 |
Outer Diameter (mm) | 52 |
Width (mm) | 7 |
d | 40 mm |
D | 52 mm |
B | 7 mm |
C | 7 mm |
d1 | 44,1 mm |
d2 | 44,1 mm |
r1 min. | 0,3 mm |
r2 min. | 0,3 mm |
r3 min. | 0,15 mm |
r4 min. | 0,15 mm |
D1 | 48,1 mm |
D2 | – mm |
da min. | 42 mm |
Da max. | 50 mm |
db min | 42 mm |
ra max. | 0,3 mm |
rb max. | 0,15 mm |
dh | 44,5 mm |
Db max | 51,2 mm |
Weight | 0,031 Kg |
Basic dynamic load rating (C) | 4,88 kN |
Basic static load rating (C0) | 4,9 kN |
(Grease) Lubrication Speed | 26 000 r/min |
(Oil) Lubrication Speed | 38 000 r/min |
Fatigue load limit (Pu) | 0,208 |
d1 | 44.1 mm |
d2 | 44.1 mm |
D1 | 48.1 mm |
r1,2 min. | 0.3 mm |
r3,4 min. | 0.15 mm |
a | 9.7 mm |
da min. | 42 mm |
db min. | 42 mm |
Da max. | 50 mm |
Db max. | 51.2 mm |
ra max. | 0.3 mm |
rb max. | 0.15 mm |
dn | 44.5 mm |
Basic dynamic load rating C | 4.88 kN |
Basic static load rating C0 | 4.9 kN |
Fatigue load limit Pu | 0.208 kN |
Attainable speed for grease lubrication | 26000 r/min |
Attainable speed for oil-air lubrication | 38000 r/min |
Ball diameter Dw | 3.175 mm |
Number of balls z | 29 |
Reference grease quantity Gref | 0.31 cm³ |
Preload class A GA | 26 N |
Static axial stiffness, preload class A | 36 N/µm |
Preload class B GB | 78 N |
Static axial stiffness, preload class B | 61 N/µm |
Preload class C GC | 155 N |
Static axial stiffness, preload class C | 90 N/µm |
Calculation factor f | 1.23 |
Calculation factor f1 | 1 |
Calculation factor f2A | 1 |
Calculation factor f2B | 1.09 |
Calculation factor f2C | 1.16 |
Calculation factor fHC | 1 |
Calculation factor f0 | 17.2 |
Mass bearing | 0.031 kg |
We devote ourselves to the R &D of customized slewing bearing with high precision,special purpose and requirements.company team is committed to keep the spirit of continuous improvement and focus our strategy of strict quality control standards, quick response, prompt delivery and low price.We look forward to working on all of our customers' growing demands. Our ability to optimize the bearing design for your specific needs is unparalleled and we will assist you throughout the design, manufacturing and implementation process.
Contact Us

- Brilliant Slewing Bearing Services
- Addressningyang,taian City,ShanDong,China
- Phone(Working Time)0538-5027892
- Fax