100 mm x 140 mm x 40 mm KOYO NNU4920K cylindrical roller bearings
100 mm x 140 mm x 40 mm KOYO NNU4920K cylindrical roller bearings 100 mm x 140 mm x 40 mm Needs Analysis , BEARING MANUFACTURING DE MEXICO,S.A.DE C.V. 4.94 Hz Characteristic inner ring frequency, BPFI KOYO Bearing Manufacturing Service . Get Your Free.
What is NNU4920K bearing cross reference？
| Brand Name: | KOYO |
| Model Number: | NNU4920K |
| d: | 45 mm |
| Characteristic inner ring frequency, BPFI: | 4.94 Hz |
| rs min: | 1.5 mm |
| Brand: | NTN |
| Characteristic cage frequency, FTF: | 0.38 Hz |
| Characteristic outer ring frequency, BPF0: | 3.06 Hz |
| da min: | 53 mm |
| B: | 25 mm |
| PDF |
NNU4920K |
Product Details
| d | 45 mm |
| Characteristic inner ring frequency, BPFI | 4.94 Hz |
| rs min | 1.5 mm |
| Brand | NTN |
| Characteristic cage frequency, FTF | 0.38 Hz |
| Characteristic outer ring frequency, BPF0 | 3.06 Hz |
| da min | 53 mm |
| B | 25 mm |
| Da max | 92 mm |
| Fatigue limit load, Cu | 1.45 kN |
| Size (mm) | 100 mm x 140 mm x 40 mm |
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