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NTN K40X45X21 MODELS
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NTN K40X45X21 needle roller bearings
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NTN K40X45X21 Bearing SPECIFICATIONS
NTN K40X45X21 needle roller bearings Product 2.0625 in d Brochures , NTN Bearing Manufacturing Service . Get Open closure type: Your Free. BEARING USA CORP.
- NTN
K40X45X21
- 2.0625 in
- Open
- Steel
- TS Assembly
- 053893232317
- 3.6250 in
-
BEARING USA CORP.2020-07-10 09:46:19
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NTN K40X45X21 needle roller bearingsCode description
- 2.0625 in
- Open
- Steel
- TS Assembly
- 053893232317
- 3.6250 in
NTN K40X45X21 NTN K40X45X21 needle roller bearingsProduct features
NTN K40X45X21 bearing Size Chart (mm/inches) | |
|---|---|
| Bearing number | NU252 |
| Dimensione (mm) | 260x480x80 |
| Marchio | NTN |
| Diametro del foro (mm) | 260 |
| Diametro esterno (mm) | 480 |
| Larghezza (mm) | 80 |
| d | 260 mm |
| Fw | 320 mm |
| D | 480 mm |
| B | 80 mm |
| C | 80 mm |
| r min. | 5 mm |
| r1 min. | 5 mm |
| Peso | 66,9 Kg |
| Carico dinamico di base (C) | 1 150 kN |
| Carico statico di base (C0) | 1 660 kN |
| (Grease) Velocità di lubrificazione | 1 300 r/min |
| E | 420 mm |
| F | 320 mm |
| rs min | 5 mm |
| r1s min | 5 mm |
| Classe di gioco radiale | CN |
| Massa (senza anello HJ) | 66.4 kg |
| Carico dinamico, C | 1,150 kN |
| Carico statico, C0 | 1,660 kN |
| Carico limite di fatica, Cu | 137 kN |
| Nlim (olio) | 1,600 rpm |
| Nlim (grasso) | 1,300 rpm |
| Temperatura minima di esercizio, Tmin | -40 °C |
| Temperatura massima di esercizio, Tmax | 120 °C |
| Frequenza caratteristica della gabbia, FTF | 0.43 Hz |
| Frequenza caratteristica del corpo volvente, BSF | 7.26 Hz |
| Caratteristica frequenza dell'anello esterno, BPF0 | 8.22 Hz |
| Frequenza caratteristica dell'anello interno, BPFI | 10.78 Hz |
| da min | 280 mm |
| da max | 318 mm |
| db min | 323 mm |
| Da max | 460 mm |
| ra max | 4 mm |
| r1a max | 4 mm |
| Categoria | Bearings |
| Inventario | 0.0 |
| Nome del produttore | NTN |
| Quantità minima di acquisto | N/A |
| Peso / Chilogrammo | 66.4 |
| EAN | 4547359145175 |
| Gruppo di prodotti | B04144 |
NTN K40X45X21 INTERCHANGE
NTN Bearing Part series K40X45X21 is a potential replacement for these common bearing part numbers:
K40X45X21
K40X45X21
K40X45X21
K40X45X21
K40X45X21
K40X45X21
K40X45X21
K40X45X21
Contact Us
- BEARING USA CORP.
- Address1600 E. Bishop Court, P.O. Box 7604,Mount Prospect, IL 60056-7604, U.S.A.
- Phone(Working Time)294-5879
- Fax
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