excavator spare parts pc200-7 travel motor with reduction gearbox
Enjoy Jinan Excavator Parts Company High Margins on Competitive Engine and engine parts Pricing.Great Wholesale Products at Low 45.618x82.931x26.988 Costs.
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Details
| Bearing number |
4T-25590/25523 |
| Size (mm) |
45.618x82.931x26.988 |
| Bore Diameter (mm) |
45,618 |
| Outer Diameter (mm) |
82,931 |
| Width (mm) |
26,988 |
| d |
45,618 mm |
| D |
82,931 mm |
| T |
26,988 mm |
| B |
25,4 mm |
| C |
22,225 mm |
| d1 |
63 mm |
| a |
20.79 mm |
| e |
0.33 |
| Y2 |
1.79 |
| Y0 |
0.99 |
| Mass |
0.59 kg |
| Dynamic load, C |
76 kN |
| Rating life coefficient, A2 |
1.4 |
| Static load, C0 |
98 kN |
| Fatigue limit load, Cu |
12 kN |
| Nlim (oil) |
6,000 rpm |
| Nlim (grease) |
4,500 rpm |
| Min operating temperature, Tmin |
-40 °C |
| Max operating temperature, Tmax |
120 °C |
| Characteristic cage frequency, FTF |
0.43 Hz |
| Characteristic rolling element frequency, BSF |
7.08 Hz |
| Characteristic outer ring frequency, BPF0 |
7.78 Hz |
| Characteristic inner ring frequency, BPFI |
10.22 Hz |
| ra max |
3.5 mm |
| r1a max |
2.3 mm |
Company Profile
| Worktime |
9:00-18:00(Beijing time) |
| Phone |
86 0531-8299 9952 |
| Fax |
86 0531 -82990353 |