KOYO 25UZ850611 25x68.5x42mm Nsk Eccentric Bearing
| Brand Name |
KOYO |
| Model Number |
25UZ850611 |
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
KOYO 25UZ850611 bearing Size Chart (mm/inches) |
|---|
| Bearing number | 71922 CE/HCP4A |
| Size (mm) | 110x150x20 |
| Bore Diameter (mm) | 110 |
| Outer Diameter (mm) | 150 |
| Width (mm) | 20 |
| d | 110 mm |
| D | 150 mm |
| B | 20 mm |
| C | 20 mm |
| d1 | 122,4 mm |
| d2 | 119 mm |
| r1 min. | 1,1 mm |
| r2 min. | 1,1 mm |
| r3 min. | 0,6 mm |
| r4 min. | 0,6 mm |
| D1 | 137,5 mm |
| D2 | 140,9 mm |
| da min. | 116 mm |
| Da max. | 144 mm |
| db min | 113,2 mm |
| ra max. | 1 mm |
| rb max. | 0,6 mm |
| dh | 125,4 mm |
| Db max | 146,8 mm |
| Weight | 0,7 Kg |
| Basic dynamic load rating (C) | 39,7 kN |
| Basic static load rating (C0) | 34,5 kN |
| (Grease) Lubrication Speed | 14 000 r/min |
| (Oil) Lubrication Speed | 22 000 r/min |
| Fatigue load limit (Pu) | 1,25 |
| d1 | 122.4 mm |
| d2 | 119 mm |
| D1 | 137.51 mm |
| r1,2 min. | 1.1 mm |
| r3,4 min. | 0.6 mm |
| a | 28.7 mm |
| da min. | 116 mm |
| db min. | 113.2 mm |
| Da max. | 144 mm |
| Db max. | 146.8 mm |
| ra max. | 1 mm |
| rb max. | 0.6 mm |
| dn | 125.4 mm |
| Basic dynamic load rating C | 39.7 kN |
| Basic static load rating C0 | 34.5 kN |
| Fatigue load limit Pu | 1.25 kN |
| Attainable speed for grease lubrication | 14000 r/min |
| Attainable speed for oil-air lubrication | 22000 r/min |
| Ball diameter Dw | 12.7 mm |
| Number of balls z | 26 |
| Reference grease quantity Gref | 11 cm³ |
| Preload class A GA | 220 N |
| Static axial stiffness, preload class A | 89 N/µm |
| Preload class B GB | 650 N |
| Static axial stiffness, preload class B | 140 N/µm |
| Preload class C GC | 1300 N |
| Static axial stiffness, preload class C | 193 N/µm |
| Calculation factor f | 1.2 |
| Calculation factor f1 | 1 |
| Calculation factor f2A | 1 |
| Calculation factor f2B | 1.05 |
| Calculation factor f2C | 1.09 |
| Calculation factor fHC | 1.01 |
| Calculation factor f0 | 8.6 |
| Mass bearing | 0.7 kg |