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Excavator Jcb360 Swing Circle, Slewing Ring, Slewing Bearing
Can't find what you're looking for NTN DRIVESHAFT,INC. 48000 mm/min Limiting speed for oil lubrication Excavator Jcb360 Swing Circle, Slewing Ring, Slewing Bearing ? Our 50.4 mm Da max. expert Excavator Slewing Bearing Representatives be in contact with you shortly!
Jcb360
- 48000 mm/min
- 1
- 50.4 mm
- Ball Bearing
- 30
- 37.7 mm
- 400 N
- 9.4
-
NTN DRIVESHAFT,INC.2020-07-10 09:46:19
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Excavator Jcb360 Swing Circle, Slewing Ring, Slewing BearingProduct features
| Limiting speed for oil lubrication: | 48000 mm/min | Calculation factor - f2A: | 1 | Da max.: | 50.4 mm |
| Rolling Element: | Ball Bearing | Outer Diameter (mm): | 30 | d2: | 37.7 mm |
| Preload class D - GD: | 400 N | Calculation factor - f0: | 9.4 | Preload class B GB: | 100 N |
| rb - max.: | 0.3 mm |
Excavator Jcb360 Swing Circle, Slewing Ring, Slewing BearingSpecifications
Excavator Jcb360 Swing Circle, Slewing Ring, Slewing Bearing Size Chart (mm/inches) | |
|---|---|
| Bearing number | 2308G15 |
| Dimensione (mm) | 40x90x33 |
| Marchio | SNR |
| Diametro del foro (mm) | 40,000 |
| Diametro esterno (mm) | 90,000 |
| Larghezza (mm) | 33,000 |
| d | 40,000 mm |
| D | 90,000 mm |
| B | 33,000 mm |
| C | 33,000 mm |
| d1 | 53.7 mm |
| D1 | 76.4 mm |
| rs min | 1.5 mm |
| e | 0.43 |
| Y1 | 1.45 |
| Y2 | 2.25 |
| Y0 | 1.52 |
| Classe di gioco radiale | CN |
| Classe di precisione | P0 |
| massa | 0.92 kg |
| Carico dinamico, C | 44.9 kN |
| Carico statico, C0 | 13.5 kN |
| Nref | 8,500 rpm |
| Nlim | 10,000 rpm |
| Temperatura minima di esercizio, Tmin | -20 °C |
| Temperatura massima di esercizio, Tmax | 120 °C |
| Frequenza caratteristica della gabbia, FTF | 0.39 Hz |
| Frequenza caratteristica del corpo volvente, BSF | 4.27 Hz |
| Caratteristica frequenza dell'anello esterno, BPF0 | 4.71 Hz |
| Frequenza caratteristica dell'anello interno, BPFI | 7.29 Hz |
| da min | 48 mm |
| Da max | 82 mm |
| ra max | 1.5 mm |
Excavator Jcb360 Swing Circle, Slewing Ring, Slewing Bearing Cad Models
Contact Us
- NTN DRIVESHAFT,INC.
- Address8251 South International Drive, Columbus, IN 47201,U.S.A
- Phone(Working Time)1-859-626-4100
- Fax
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