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KOYO 14BM2012 needle roller bearings
100% 40.4 kN Dynamic load, C Authentic. KOYO 14BM2012 needle roller bearings Highest 4.92 Hz Characteristic inner ring frequency, BPFI Quality. Certified Supplier.
- KOYO
14BM2012
- 4.92 Hz
- 54.7 mm
- 40.4 kN
- 82 mm
- 3.08 Hz
- -20 °C
- 5,200 rpm
- 1.43 kN
-
NTN Mettmann(Deutschland) GmbH2020-07-10 09:46:19
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KOYO 14BM2012 needle roller bearings Specification
| Characteristic inner ring frequency, BPFI: | 4.92 Hz | d1: | 54.7 mm | Dynamic load, C: | 40.4 kN |
| Da max: | 82 mm | Characteristic outer ring frequency, BPF0: | 3.08 Hz | Min operating temperature, Tmin: | -20 °C |
| Nlim: | 5,200 rpm | Fatigue limit load, Cu: | 1.43 kN | Mass: | 0.64 kg |
| Characteristic rolling element frequency, BSF: | 4.11 Hz |
KOYO 14BM2012 needle roller bearings Codes and sizes
KOYO 14BM2012 bearing Size Chart (mm/inches) | |
|---|---|
| Bearing number | NNU4924 |
| Dimensione (mm) | 120x165x45 |
| Marchio | NTN |
| Diametro del foro (mm) | 120 |
| Diametro esterno (mm) | 165 |
| Larghezza (mm) | 45 |
| d | 120 mm |
| Fw | 134,5 mm |
| D | 165 mm |
| B | 45 mm |
| C | 45 mm |
| r min. | 1,1 mm |
| Peso | 2,75 Kg |
| Carico dinamico di base (C) | 183 kN |
| Carico statico di base (C0) | 360 kN |
| (Grease) Velocità di lubrificazione | 3 600 r/min |
KOYO 14BM2012 needle roller bearings Cad Models
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- NTN Mettmann(Deutschland) GmbH
- AddressWellington Crescent, Fradley Park, Lichfield, Staffordshire, WS13 8RZ, UK
- Phone(Working Time)49-211-2508-400
- Fax
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