KOMATSU D68E-1 ENGINE SHOP MANUAL S/N 45001 & UP - MISSING SCHEMATICS
KOMATSU D68E-1 ENGINE SHOP MANUAL S/N 45001 & UP - MISSING SCHEMATICS Deal is 45x85x19 your source for OEM Komatsu Hydraulic Pump and accessories. We sell GenuineKomatsu Hydraulic Pump at 45 Bore Diameter (mm) discount prices. IRA Hydraulic Pump Technical support and service
| Bearing number: |
6209NR |
| Size (mm): |
45x85x19 |
| Bore Diameter (mm): |
45 |
| Outer Diameter (mm): |
85 |
| Width (mm): |
19 |
| d: |
45 mm |
| D: |
85 mm |
| B: |
19 mm |
| PDF |
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Product Details
| Bearing number |
6209NR |
| Size (mm) |
45x85x19 |
| Bore Diameter (mm) |
45 |
| Outer Diameter (mm) |
85 |
| Width (mm) |
19 |
| d |
45 mm |
| D |
85 mm |
| B |
19 mm |
| C |
3,28 mm |
| b |
1,9 mm |
| d1 |
57,6 mm |
| f |
1,7 mm |
| r0 max. |
0,6 mm |
| r1 min. |
1,1 mm |
| r2 min. |
1,1 mm |
| D2 |
75,2 mm |
| D3 |
81,81 mm |
| D4 |
91,6 mm |
| Ca max. |
4,98 mm |
| da min. |
2,2 mm |
| da max |
52 mm |
| Da max. |
78 mm |
| Db min. |
93 mm |
| ra max. |
1 mm |
| Weight |
0,41 Kg |
| Basic dynamic load rating (C) |
35,1 kN |
| Basic static load rating (C0) |
21,6 kN |
| Fatigue load limit (Pu) |
0,915 |
| Reference speed |
17000 r/min |
| Limiting speed |
11000 r/min |
| Calculation factor (f0) |
14 |
Company Profile
| Worktime |
9:00-18:00 |
| Phone |
86-510-85310167 |