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NTN 4T-CRI-2869C3 Bearing SPECIFICATIONS
Can't SNR self aligning ball bearings LTD. find what you're looking for NTN 4T-CRI-2869C3 tapered roller bearings ? Our expert NTN Bearing Representatives 12.4 f0 be in 4.44 Hz Characteristic inner ring frequency, BPFI contact with you shortly!
- NTN
4T-CRI-2869C3
- 12.4
- 4.44 Hz
- 12 mm
- 0.09 kN
- 0.02 kg
- 0.3 mm
- 10 mm
- NTN
- SNR self aligning ball bearings LTD.2020-07-10 09:46:19
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NTN 4T-CRI-2869C3 tapered roller bearingsSpecification details
- 12.4
- 4.44 Hz
- 12 mm
- 0.09 kN
- 0.02 kg
- 0.3 mm
- 10 mm
- NTN
- 24 mm
- 3.47 Hz
NTN 4T-CRI-2869C3 NTN 4T-CRI-2869C3 tapered roller bearingsInterchange guide
NTN 4T-CRI-2869C3 bearing Size Chart (mm/inches) | |
---|---|
Bearing number | 4T-97500/97900 |
Dimensione (mm) | 127x228.6x53.975 |
Marchio | NTN |
Diametro del foro (mm) | 127 |
Diametro esterno (mm) | 228,6 |
Larghezza (mm) | 53,975 |
d | 127 mm |
D | 228,6 mm |
T | 53,975 mm |
B | 49,428 mm |
C | 38,1 mm |
ra1 max. | 3,3 mm |
a - | 13,4 mm |
Da | 197 mm |
db | 144 mm |
ra max. | 3,5 mm |
da | 151 mm |
Db | 213 mm |
Peso | 8,43 Kg |
Carico dinamico di base (C) | 320 kN |
Carico statico di base (C0) | 445 kN |
(Grease) Velocità di lubrificazione | 1 400 r/min |
(Olio) Velocità di lubrificazione | 1 900 r/min |
Fattore di calcolo (e) | 0,74 |
Fattore di calcolo (Y0) | 0,45 |
d1 | 176.5 mm |
a | 67.38 mm |
e | 0.74 |
Y2 | 0.81 |
Y0 | 0.45 |
massa | 8.43 kg |
Carico dinamico, C | 320 kN |
Coefficiente di vita nominale, A2 | 1.4 |
Carico statico, C0 | 445 kN |
Carico limite di fatica, Cu | 46 kN |
Nlim (olio) | 1,900 rpm |
Nlim (grasso) | 1,400 rpm |
Temperatura minima di esercizio, Tmin | -40 °C |
Temperatura massima di esercizio, Tmax | 120 °C |
Frequenza caratteristica della gabbia, FTF | 0.44 Hz |
Frequenza caratteristica del corpo volvente, BSF | 7.46 Hz |
Caratteristica frequenza dell'anello esterno, BPF0 | 7.49 Hz |
Frequenza caratteristica dell'anello interno, BPFI | 9.51 Hz |
ra max | 3.5 mm |
r1a max | 3.3 mm |
NTN 4T-CRI-2869C3 INTERCHANGE
NTN Bearing Part series 4T-CRI-2869C3 is a potential replacement for these common bearing part numbers:
4T-CRI-2869C3
4T-CRI-2869C3
4T-CRI-2869C3
4T-CRI-2869C3
4T-CRI-2869C3
4T-CRI-2869C3
4T-CRI-2869C3
4T-CRI-2869C3
Contact Us
- SNR self aligning ball bearings LTD.
- AddressBishop Court, P.O. Box9804,Mount Prospect
- Phone(Working Time)+1-857-208-7060
- Fax
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