Original M4V290-170F, M4V290F-RG6.5F Kobelco excavator sk350-8 final drive
100% 85.725x133.35x30.162 Authentic. Original M4V290-170F, M4V290F-RG6.5F Kobelco excavator sk350-8 final drive Highest 85,725 Bore Diameter (mm) Quality. Jinan Excavator Parts Company Certified Supplier.
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Details
| Bearing number |
497/492A |
| Size (mm) |
85.725x133.35x30.162 |
| Bore Diameter (mm) |
85,725 |
| Outer Diameter (mm) |
133,35 |
| Width (mm) |
30,162 |
| d |
85,725 mm |
| D |
133,35 mm |
| T |
30,162 mm |
| B |
29,769 mm |
| C |
22,225 mm |
| ra1 max. |
3,3 mm |
| a |
28,7 mm |
| r min. |
3,5 mm |
| r1 min. |
3,3 mm |
| Da |
120 mm |
| db |
93 mm |
| ra max. |
3,5 mm |
| da |
99 mm |
| Db |
128 mm |
| Weight |
1,421 Kg |
| Basic dynamic load rating (C) |
130 kN |
| Basic static load rating (C0) |
192 kN |
| (Grease) Lubrication Speed |
2600 r/min |
| (Oil) Lubrication Speed |
3400 r/min |
| Calculation factor (e) |
0,44 |
| Calculation factor (Y0) |
0,74 |
| LangID |
1 |
| outer r |
3.3 |
| D_ |
133.35 |
| ALP21 |
33 |
| SHOG_yobi |
497R/492AR |
| RAr |
222.053 |
| inner r |
3.5 |
| GRS rpm |
2600 |
| D_b |
128 |
| D_a |
120 |
| DE_ |
120.582 |
| SLR |
20 |
| Prod_Type3 |
TRBSR_ID_A |
| BETA_ |
1 |
| ALPHA_ |
16.5 |
| SDM_ |
109.171 |
| DA1 |
12.271 |
| DA2 |
11.17 |
| hidYobi |
497/492A |
| Y1 |
1.4 |
| B_ |
29.769 |
| Oil rpm |
3400 |
| hidTable |
ecat_NSTPRI |
| Y0 |
0.74 |
| inner ra |
3.5 |
| outer rb |
3.3 |
| C0 |
192 |
| CUP |
0.434 |
| e |
0.44 |
| DA_ |
11.723 |
| BET21 |
3 |
| BET22 |
10 |
| Z_ |
23 |
| C_ |
22.225 |
| yobi |
497/492A |
| KBRG |
3161 |
| CONE |
0.987 |
| DI_ |
97.766 |
Company Profile
| Worktime |
9:00-18:00(Beijing time) |
| Phone |
86 0531-8299 9952 |
| Fax |
86 0531 -82990353 |