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NUP2208 Cylindrical Roller Bearing 40*80*23mm MODELS
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NUP2208 Cylindrical Roller Bearing 40*80*23mm
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Cylindrical Roller Bearing
NUP2208 Cylindrical Roller Bearing 40*80*23mm SPECIFICATIONS
NUP2208 Cylindrical Roller Bearing 40*80*23mm Engineering Calculator , BEARING DRIVESHAFT,INC. Cylindrical Roller Bearing Manufacturing Service . Get Stamped Steel Cage Type Your Free.
- Stamped Steel
- M252349DW
- 67000 lbf
- 0.19 in
- M252300
- 5.3750 in
- 1.76
- 117000 lbf
-
BEARING DRIVESHAFT,INC.2020-07-10 09:46:19
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NUP2208 Cylindrical Roller Bearing 40*80*23mmTechnical information
- Stamped Steel
- M252349DW
- 67000 lbf
- 0.19 in
- M252300
- 5.3750 in
- 1.76
- 117000 lbf
- 0.130 in
- Imperial
NUP2208 Cylindrical Roller Bearing 40*80*23mmCross reference
NUP2208 Cylindrical Roller Bearing 40*80*23mm Size Chart (mm/inches) | |
|---|---|
| Bearing number | 4T-2687/2631 |
| Dimensione (mm) | 25.4x66.421x23.812 |
| Marchio | NTN |
| Diametro del foro (mm) | 25,4 |
| Diametro esterno (mm) | 66,421 |
| Larghezza (mm) | 23,812 |
| d | 25,4 mm |
| D | 66,421 mm |
| T | 23,812 mm |
| B | 25,433 mm |
| C | 19,05 mm |
| ra1 max. | 1,3 mm |
| a | 9,3 mm |
| Da | 58 mm |
| db | 31,5 mm |
| ra max. | 1,3 mm |
| da | 33,5 mm |
| Db | 60 mm |
| Peso | 0,442 Kg |
| Carico dinamico di base (C) | 64,5 kN |
| Carico statico di base (C0) | 72,5 kN |
| (Grease) Velocità di lubrificazione | 6 200 r/min |
| (Olio) Velocità di lubrificazione | 8 200 r/min |
| Fattore di calcolo (e) | 0,25 |
| Fattore di calcolo (Y0) | 1,3 |
| d1 | 45 mm |
| e | 0.25 |
| Y2 | 2.36 |
| Y0 | 1.3 |
| massa | 0.44 kg |
| Carico dinamico, C | 64.5 kN |
| Coefficiente di vita nominale, A2 | 1.4 |
| Carico statico, C0 | 72.5 kN |
| Carico limite di fatica, Cu | 8.8 kN |
| Nlim (olio) | 8,200 rpm |
| Nlim (grasso) | 6,200 rpm |
| Temperatura minima di esercizio, Tmin | -40 °C |
| Temperatura massima di esercizio, Tmax | 120 °C |
| Frequenza caratteristica della gabbia, FTF | 0.41 Hz |
| Frequenza caratteristica del corpo volvente, BSF | 5.1 Hz |
| Caratteristica frequenza dell'anello esterno, BPF0 | 5.7 Hz |
| Frequenza caratteristica dell'anello interno, BPFI | 8.31 Hz |
| ra max | 1.3 mm |
| r1a max | 1.3 mm |
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- BEARING DRIVESHAFT,INC.
- Address8251 South International Drive, Columbus, IN 47201,U.S.A.
- Phone(Working Time)342-6598
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