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9J7890 Vane Pump Blade Type Cartridge Kit for Wheel Tractor 623B MODELS
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9J7890 Vane Pump Blade Type Cartridge Kit for Wheel Tractor 623B
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Replacement for Caterpiller
9J7890 Vane Pump Blade Type Cartridge Kit for Wheel Tractor 623B SPECIFICATIONS
Replacement for Caterpiller offers a 9J7890 Vane Pump Blade Type Cartridge Kit for Wheel Tractor 623B selection Standard Specifications/Environment of Genuine Replacement for Caterpiller at Wholesale Prices. We Standard Combination of two pieces are a 9J7890 Vane Pump Blade Type Cartridge Kit for Wheel Tractor 623B Certified Parts Retailer
9J7890
- Standard
- NJ (double brims for
- Standard
- 121000
- 110
- No
- Steel
- Standard
- Xmp Industrial Service Co., Ltd2020-07-10 09:46:19
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9J7890 Vane Pump Blade Type Cartridge Kit for Wheel Tractor 623B Systems
- Standard
- NJ (double brims for
- Standard
- 121000
- 110
- No
- Steel
- Standard
- Grade 0
- Steel
9J7890 9J7890 Vane Pump Blade Type Cartridge Kit for Wheel Tractor 623B Technology
9J7890 Vane Pump Blade Type Cartridge Kit for Wheel Tractor 623B Size Chart (mm/inches) | |
---|---|
Bearing number | 4T-6559C/6535 |
Dimensione (mm) | 82.55x161.925x53.975 |
Marchio | NTN |
Diametro del foro (mm) | 82,55 |
Diametro esterno (mm) | 161,925 |
Larghezza (mm) | 53,975 |
d | 82,55 mm |
D | 161,925 mm |
T | 53,975 mm |
B | 55,1 mm |
C | 42,862 mm |
ra1 max. | 3,3 mm |
a | 12,8 mm |
Da | 141 mm |
db | 98 mm |
ra max. | 3,5 mm |
da | 104 mm |
Db | 154 mm |
Peso | 5,09 Kg |
Carico dinamico di base (C) | 310 kN |
Carico statico di base (C0) | 460 kN |
(Grease) Velocità di lubrificazione | 2 300 r/min |
(Olio) Velocità di lubrificazione | 3 000 r/min |
Fattore di calcolo (e) | 0,4 |
Fattore di calcolo (Y0) | 0,82 |
d1 | 125.8 mm |
e | 0.4 |
Y2 | 1.5 |
Y0 | 0.82 |
massa | 5.09 kg |
Carico dinamico, C | 310 kN |
Coefficiente di vita nominale, A2 | 1.4 |
Carico statico, C0 | 460 kN |
Carico limite di fatica, Cu | 52.5 kN |
Nlim (olio) | 3,000 rpm |
Nlim (grasso) | 2,300 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 | 7.16 Hz |
Caratteristica frequenza dell'anello esterno, BPF0 | 8.24 Hz |
Frequenza caratteristica dell'anello interno, BPFI | 10.76 Hz |
ra max | 3.5 mm |
r1a max | 3.3 mm |
Contact Us
- Xmp Industrial Service Co., Ltd
- AddressRoom12558, Wanda Plaza, No. 1566 Qingnian Street, Qingshan District, Baotou city, Inner Mongoli
- Phone(Working Time)0472-5102587
- Fax0472-5102587