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Home>Products>Swing ring for KOMATSU excavator>Swing ring gear used for excavator parts Komatsu pc250-6 swing gearbox
Swing ring gear used for excavator parts Komatsu pc250-6 swing gearbox
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Swing ring for KOMATSU excavator
Komatsu pc250-6 Bearing SPECIFICATIONS
- Komatsu
pc250-6
- 44 mm
- 49 N/mm²
- PTFE w/ Metal B
- 50 mm
- Straight Bushing
- LFB
- RoHS
- 40 mm
-
EF SLEWING BEARING CO., LTD.2020-07-10 09:46:19
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Swing ring gear used for excavator parts Komatsu pc250-6 swing gearbox Product features
- 44 mm
- 49 N/mm²
- PTFE w/ Metal B
- 50 mm
- Straight Bushing
- LFB
- RoHS
- 40 mm
- 0.65 m/s
- -392 to +536 &d
Komatsu pc250-6 Swing ring gear used for excavator parts Komatsu pc250-6 swing gearbox Code description
Komatsu pc250-6 bearing Size Chart (mm/inches) | |
|---|---|
| Bearing number | NU1072 |
| Dimensione (mm) | 360x540x82 |
| Marchio | KOYO |
| Diametro del foro (mm) | 360 |
| Diametro esterno (mm) | 540 |
| Larghezza (mm) | 82 |
| d | 360 mm |
| Fw | 405 mm |
| D | 540 mm |
| B | 82 mm |
| C | 82 mm |
| r min. | 5 mm |
| r1 min. | 5 mm |
| Peso | 67.1 Kg |
| Carico dinamico di base (C) | 1120 kN |
| Carico statico di base (C0) | 1830 kN |
| (Grease) Velocità di lubrificazione | 920 r/min |
| Bearing No. | NU1072 |
| r(min) | 5 |
| r1(min) | 5 |
| Cr | 1410 |
| C0r | 1830 |
| Cu | 189 |
| Lubrificazione a grasso. | 920 |
| Olio lubrificante. | 1100 |
| Ew | - |
| d1 | - |
| B1 | - |
| B2 | - |
| da(min) | - |
| db(min) | 380 |
| db(max) | 401 |
| dc(min) | - |
| dd(min) | - |
| Da(max) | 520 |
| Db(max) | - |
| Db(min) | - |
| ra(max) | 4 |
| rb(max) | 4 |
| (Riferimento) Massa (kg) | 67.1 |
Komatsu pc250-6 INTERCHANGE
Swing ring for KOMATSU excavator Part series pc250-6 is a potential replacement for these common bearing part numbers:
pc250-6
pc250-6
pc250-6
pc250-6
pc250-6
pc250-6
pc250-6
pc250-6
Contact Us
- EF SLEWING BEARING CO., LTD.
- AddressNo.369 Liancheng Road, Tongshan,Xuzhou City, Jiangsu,China
- Phone(Working Time)+86-516-8788 8898
- Fax+86-516-8788 8878
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