S71911 CDTP/P4B
Precision ball bearing > High precision angular contact ball bearing
S71911 CDTP/P4B - Precision ball bearing - High precision angular contact ball bearing
| Product model | S71911 CDTP/P4B |
|---|---|
| d | 55 mm |
| D | 80 mm |
| B | 13 mm |
| d1 | 62.7mm |
| d2 | 62.7mm |
| D2 | 74.57mm |
| r1,2 | min.1mm |
| r3,4 | min.0.3mm |
| a | 15.6mm |
| da | max.62.1mm |
| db | max.62.1mm |
| Da | max.75.4mm |
| Db | max.78mm |
| Fillet radius(ra) | max.1mm |
| Fillet radius(rb) | max.0.3mm |
| Pu | 0.62kN |
| Oil and gas lubrication can reach the speed | 16000r/min |
| Contact angle(α) | 15° |
| Ball diameter(Dw) | 7.938mm |
| The number of pages(z) | 23 |
| Preload level A(GA) | 70N |
| Static axial stiffness of preload level A | 49N/µm |
| Correction factor depends on bearing series and size (f) | 1.15 |
| The correction factor depends on the contact angle(f1) | 1 |
| Correction factor, preload class A(f2A) | 1 |
| Correction factor of hybrid ceramic bearing(fHC) | 1 |
| Calculation coefficient(f0) | 10.4 |
| Weight | 0.18kg |
Product Details
The S71911 CDTP/P4B is part of the High precision angular contact ball bearing series within our Precision ball bearing range. It is engineered for high-performance industrial use and delivers reliable operation under demanding working conditions.
Typical applications include: electric motors, pumps, gearboxes, agricultural machinery and automotive systems. For detailed dimensions and load ratings, please refer to the specification table above. Contact FIJ for bulk pricing, technical support or customized solutions.
Request a Quote for this Product
S71911 CDTP/P4B / High precision angular contact ball bearing / Precision ball bearing