Excavator PC45R-8 pump parts main pump parts cylinder block piston shoe plate
Excavator PC45R-8 pump parts main pump parts cylinder block piston shoe plate, Jinan Excavator Parts Company Units and Housings 90 Bore Diameter (mm) CAD models , Excavator spare parts Manufacturing Service . Get Your 90x125x18 Free.
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Details
| Bearing number |
6918N |
| Size (mm) |
90x125x18 |
| Bore Diameter (mm) |
90 |
| Outer Diameter (mm) |
125 |
| Width (mm) |
18 |
| d |
90 mm |
| D |
125 mm |
| B |
18 mm |
| C |
18 mm |
| a |
3.3 mm |
| b |
1.3 mm |
| r min. |
1.1 mm |
| r1 min. |
0.5 mm |
| D1 |
122.6 mm |
| Weight |
0.549 Kg |
| Basic dynamic load rating (C) |
33 kN |
| Basic static load rating (C0) |
31,5 kN |
| (Grease) Lubrication Speed |
5000 r/min |
| Bore Type |
Cylindrical Bore |
| Enclosure |
Open |
| Configuration |
Single Row |
| Bore Size |
90 mm |
| Outside Diameter |
125 mm |
| Width |
18 mm |
| Fillet Radius/Chamfer |
1.1 mm |
| r1 |
0.5 mm |
| Groove Width |
1.3 mm |
| Groove Diameter |
122.6 mm |
| a (max) |
3.3 mm |
| Dynamic Load Rating |
33,000 N |
| Static Load Rating |
31,500 N |
| Limiting Speed - Grease |
5,100 rpm |
| Limiting Speed - Oil |
6,000 rpm |
| Factor fo |
16.4 |
| Radial Clearance |
0.012 to 0.036 mm |
| da (min) |
96 mm |
| Da (max) |
119 mm |
| Dx (min) |
132 mm |
| ra (max) |
1 mm |
| Cy (max) |
4.1 mm |
Company Profile
| Worktime |
9:00-18:00(Beijing time) |
| Phone |
86 0531-8299 9952 |
| Fax |
86 0531 -82990353 |