Doosan Track Link for DH55, DH150, DH220
Doosan Track Link for DH55, DH150, DH220 Needs Analysis , Excavator Hydraulic Manufacturing Service 90x190x43 Size (mm) . 90x190x43 Get Your Free. Jinan Excavator Parts Company
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Details
| Bearing number |
6318N |
| Size (mm) |
90x190x43 |
| Bore Diameter (mm) |
90 |
| Outer Diameter (mm) |
190 |
| Width (mm) |
43 |
| d |
90 mm |
| D |
190 mm |
| B |
43 mm |
| C |
43 mm |
| a |
5.69 mm |
| b |
3.5 mm |
| r min. |
3 mm |
| r1 min. |
0.5 mm |
| D1 |
183.64 mm |
| Weight |
4.91 Kg |
| Basic dynamic load rating (C) |
143 kN |
| Basic static load rating (C0) |
107 kN |
| (Grease) Lubrication Speed |
3400 r/min |
| Bore Type |
Cylindrical Bore |
| Enclosure |
Open |
| Configuration |
Single Row |
| Bore Size |
90 mm |
| Outside Diameter |
190 mm |
| Width |
43 mm |
| Fillet Radius/Chamfer |
3 mm |
| r1 |
0.5 mm |
| Groove Width |
3.5 mm |
| Groove Diameter |
183.6 mm |
| a (max) |
5.7 mm |
| Dynamic Load Rating |
143,000 N |
| Static Load Rating |
107,000 N |
| Limiting Speed - Grease |
3,600 rpm |
| Limiting Speed - Oil |
4,300 rpm |
| Factor fo |
13.3 |
| Radial Clearance |
0.012 to 0.036 mm |
| da (min) |
104 mm |
| Da (max) |
176 mm |
| Dx (min) |
205 mm |
| ra (max) |
2.5 mm |
| Cy (max) |
8.4 mm |
Company Profile
| Worktime |
9:00-18:00(Beijing time) |
| Phone |
86 0531-8299 9952 |
| Fax |
86 0531 -82990353 |