Excavator Travel Reduction Assy for R200 R200-5 R210-3
High 15.875x49.225x19.845 Quality Excavator Travel Reduction Assy for R200 R200-5 R210-3. Competitive Excavator spare parts Pricing. Accept Small Jinan Excavator Parts Company Order. Easy and Fast Shipping.
Min.Order Quantity |
1 pcs |
Price |
Negotiable |
Product Details
Bearing number | 4T-09062/09195 |
Size (mm) | 15.875x49.225x19.845 |
Bore Diameter (mm) | 15,875 |
Outer Diameter (mm) | 49,225 |
Width (mm) | 19,845 |
d | 15,875 mm |
D | 49,225 mm |
T | 19,845 mm |
B | 21,539 mm |
C | 14,288 mm |
ra1 max. | 1,3 mm |
a | 9,4 mm |
Da | 42 mm |
db | 21,5 mm |
ra max. | 0,8 mm |
da | 22 mm |
Db | 44,5 mm |
Weight | 0,203 Kg |
Basic dynamic load rating (C) | 38,5 kN |
Basic static load rating (C0) | 39 kN |
(Grease) Lubrication Speed | 8 500 r/min |
(Oil) Lubrication Speed | 11 000 r/min |
Calculation factor (e) | 0,27 |
Calculation factor (Y0) | 1,24 |
d1 | 32.5 mm |
e | 0.27 |
Y2 | 2.26 |
Y0 | 1.24 |
Mass | 0.2 kg |
Dynamic load, C | 38.5 kN |
Rating life coefficient, A2 | 1.4 |
Static load, C0 | 39 kN |
Fatigue limit load, Cu | 4.75 kN |
Nlim (oil) | 11,000 rpm |
Nlim (grease) | 8,500 rpm |
Min operating temperature, Tmin | -40 °C |
Max operating temperature, Tmax | 120 °C |
Characteristic cage frequency, FTF | 0.39 Hz |
Characteristic rolling element frequency, BSF | 4.41 Hz |
Characteristic outer ring frequency, BPF0 | 5.12 Hz |
Characteristic inner ring frequency, BPFI | 7.88 Hz |
ra max | 0.8 mm |
r1a max | 1.3 mm |
Company Profile
Worktime |
9:00-18:00(Beijing time) |
Phone |
86 0531-8299 9952 |
Fax |
86 0531 -82990353 |