Komatsu D80A-12 D85A-12 Bulldozer Repair Shop Manual
What is Komatsu D80A-12 D85A-12 Bulldozer Repair Shop Manual in mechanical engineering? Komatsu Hydraulic Pump Manufacturing Service . Upload Leader Hydraulic Pump Co.,Limited. your CAD 30317M Series file for an instant.
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Details
| Series | 30317M |
| Cone Part Number | X30317M |
| Cup Part Number | Y30317M |
| Design Units | METRIC |
| Bearing Weight | 4.8 Kg |
| Cage Type | Stamped Steel |
| d | 85 mm |
| D | 180 mm |
| B - Cone Width | 41 mm |
| C - Cup Width | 34 mm |
| B | 44.5 mm |
| R - Cone Backface To Clear Radius1 | 4.060 mm |
| r - Cup Backface To Clear Radius2 | 3.05 mm |
| da - Cone Frontface Backing Diameter | 100.08 mm |
| db - Cone Backface Backing Diameter | 105.92 mm |
| Da - Cup Frontface Backing Diameter | 166.88 mm |
| Db - Cup Backface Backing Diameter | 162.05 mm |
| Ab - Cage-Cone Frontface Clearance | 4.6 mm |
| Aa - Cage-Cone Backface Clearance | 5.6 mm |
| a - Effective Center Location3 | -9.7 mm |
| C90 - Dynamic Radial Rating (90 million revolutions)4 | 81300 N |
| C1 - Dynamic Radial Rating (1 million revolutions)5 | 313000 N |
| C0 - Static Radial Rating | 346000 N |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 | 48000 N |
| K - Factor7 | 1.69 |
| e - ISO Factor8 | 0.35 |
| Y - ISO Factor9 | 1.74 |
| G1 - Heat Generation Factor (Roller-Raceway) | 143.9 |
| G2 - Heat Generation Factor (Rib-Roller End) | 41.7 |
| Cg - Geometry Factor | 0.0823 |
Company Profile
| Worktime |
9:00-18:00(Beijing time) |
| Phone |
00852-68515715 |
| Fax |
00852-68515716 |
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