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TIMKEN NU340EMA Cylindrical Roller Bearings
- TIMKEN
NU340EMA
- 0.130 in
- 10.51 in
- Imperial
- 0.42
- 10.28 in
- 87000
- 1.44
- 11.1250 in
-
Qrsb Ukraine2020-07-10 09:46:19
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TIMKEN NU340EMA Cylindrical Roller Bearings Interchange guide
| r - Cup Backface To Clear Radius1: | 0.130 in | Da - Cup Frontface Backing Diameter: | 10.51 in | Design Units: | Imperial |
| e - ISO Factor2: | 0.42 | Db - Cup Backface Backing Diameter: | 10.28 in | Series: | 87000 |
| Y - ISO Factor3: | 1.44 | D - Cup Outer Diameter: | 11.1250 in | Cg - Geometry Factor: | 0.116 |
| C - Cup Width: | 1.4375 in |
TIMKEN NU340EMA Cylindrical Roller Bearings Frequently bought together
TIMKEN NU340EMA bearing Size Chart (mm/inches) | |
|---|---|
| Bearing number | 4T-6386/6320 |
| Dimensione (mm) | 66.675x135.755x53.975 |
| Marchio | NTN |
| Diametro del foro (mm) | 66,675 |
| Diametro esterno (mm) | 135,755 |
| Larghezza (mm) | 53,975 |
| d | 66,675 mm |
| D | 135,755 mm |
| T | 53,975 mm |
| B | 56,007 mm |
| C | 44,45 mm |
| ra1 max. | 3,3 mm |
| a | 18,8 mm |
| Da | 117 mm |
| db | 77 mm |
| ra max. | 4,3 mm |
| da | 87 mm |
| Db | 126 mm |
| Peso | 3,64 Kg |
| Carico dinamico di base (C) | 278 kN |
| Carico statico di base (C0) | 380 kN |
| (Grease) Velocità di lubrificazione | 2 900 r/min |
| (Olio) Velocità di lubrificazione | 3 800 r/min |
| Fattore di calcolo (e) | 0,32 |
| Fattore di calcolo (Y0) | 1,02 |
| d1 | 98 mm |
| e | 0.32 |
| Y2 | 1.85 |
| Y0 | 1.02 |
| massa | 3.64 kg |
| Carico dinamico, C | 278 kN |
| Coefficiente di vita nominale, A2 | 1.4 |
| Carico statico, C0 | 380 kN |
| Carico limite di fatica, Cu | 46.3 kN |
| Nlim (olio) | 3,800 rpm |
| Nlim (grasso) | 2,900 rpm |
| Temperatura minima di esercizio, Tmin | -40 °C |
| Temperatura massima di esercizio, Tmax | 120 °C |
| Frequenza caratteristica della gabbia, FTF | 0.42 Hz |
| Frequenza caratteristica del corpo volvente, BSF | 5.62 Hz |
| Caratteristica frequenza dell'anello esterno, BPF0 | 6.65 Hz |
| Frequenza caratteristica dell'anello interno, BPFI | 9.35 Hz |
| ra max | 4.3 mm |
| r1a max | 3.3 mm |
TIMKEN NU340EMA Cylindrical Roller Bearings Cad Models
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- AddressBrovarska st., 12569 Prolisky village
- Phone(Working Time)38 (044) 490-12-66
- Fax38 (044) 490-12-66
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