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 |