71800 ACD/HCP4
Precision ball bearing > High precision angular contact ball bearing
71800 ACD/HCP4 - High precision angular contact ball bearing - Precision ball bearing
| Product model | 71800 ACD/HCP4 |
|---|---|
| d | 10 mm |
| D | 19 mm |
| B | 5 mm |
| Limiting speed | 130000 r/min |
| d1 | 13.1mm |
| d2 | 13.1mm |
| D1 | 16.1mm |
| r1,2 | min.0.3mm |
| r3,4 | min.0.15mm |
| a | 5.9mm |
| da | min.12mm |
| db | min.12mm |
| Da | max.17mm |
| Db | max.18.2mm |
| Fillet radius(ra) | max.0.3mm |
| Fillet radius(rb) | max.0.15mm |
| Fuel injector position(dn) | 13.4mm |
| Pu | 0.029kN |
| Oil and gas lubrication can reach the speed | 85000r/min |
| Contact angle(α) | 25° |
| Ball diameter(Dw) | 2.381mm |
| The number of pages(z) | 12 |
| Reference grease quantity(Gref) | 0.06cm³ |
| Preload level A(GA) | 16N |
| Static axial stiffness of preload level A | 34N/µm |
| Preload class B(GB) | 48N |
| Static axial stiffness of preload class B | 52N/µm |
| Preload level C(GC) | 100N |
| Static axial stiffness of preload level C | 72N/µm |
| Correction factor depends on bearing series and size (f) | 1.05 |
| The correction factor depends on the contact angle(f1) | 0.97 |
| Correction factor, preload class A(f2A) | 1 |
| Correction factor, preload class B(f2B) | 1.09 |
| Correction factor, preload class C(f2C) | 1.17 |
| Correction factor of hybrid ceramic bearing(fHC) | 1.02 |
| Limit value (e) | 0.68 |
| Axial load factor (single shaft, tandem shaft)(Y2) | 0.87 |
| Axial load factor (single shaft, tandem shaft)(Y0) | 0.38 |
| Axial load factor (single shaft, tandem shaft)(X2) | 0.41 |
| Axial load factor (back to back, face to face) (Y1) | 0.92 |
| Axial load factor (back to back, face to face) (Y2) | 1.41 |
| Axial load factor (back to back, face to face) (Y0) | 0.76 |
| Radial load factor (back to back, face to face) (X2) | 0.67 |
| Weight | 0.005kg |
Request a Quote for this Product
71800 ACD/HCP4 / High precision angular contact ball bearing / Precision ball bearing