545991/Y Angular Contact Ball Bearings
545991/Y Angular Contact Ball Bearings with easy-to-use parts 4.36 Hz Characteristic inner ring frequency, BPFI graphics, giving you 11,000 rpm Nref the ability to check parts BEARING BOWER CORP. availability, Needle Aircraft Roller Bearings pricing, examine remanufactured options.
| Model Number: | 545991/Y |
| Nref: | 11,000 rpm |
| Characteristic cage frequency, FTF: | 0.38 Hz |
| Characteristic inner ring frequency, BPFI: | 4.36 Hz |
| ra max: | 1 mm |
| da min: | 22 mm |
| Bearing number: | 5303ZZG15 |
| Max operating temperature, Tmax: | 120 °C |
| B: | 22,200 mm |
Product Details
| Nref | 11,000 rpm |
| Characteristic cage frequency, FTF | 0.38 Hz |
| Characteristic inner ring frequency, BPFI | 4.36 Hz |
| ra max | 1 mm |
| da min | 22 mm |
| Bearing number | 5303ZZG15 |
| Max operating temperature, Tmax | 120 °C |
| B | 22,200 mm |
| Fatigue limit load, Cu | 0.8 kN |
| Mass | 0.16 kg |
| Precision class | P0 |
| rs min | 1 mm |
| d1 | 26.2 mm |
| Nlim | 12,000 rpm |
| D | 47,000 mm |
| Contact angle α | 25 ° |
| Da max | 42 mm |
| Characteristic outer ring frequency, BPF0 | 2.64 Hz |
| Radial clearance class | CN |
| Width (mm) | 22,200 |