Excavator Kobelco SK250NLC-6E Final drive for sk250,sk250 travel device assy
With over 10170 full-service stores, our Excavator Kobelco SK250NLC-6E Final drive for sk250,sk250 travel device assy inventory is extensive Jinan Excavator Parts Company and our parts are priced right. within 24 hours. This helps 55x80x13 you maximize your productivity by 55x80x13 Size (mm) saving time and your hard-earned dollars.
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Details
| Bearing number |
6911N |
| Size (mm) |
55x80x13 |
| Bore Diameter (mm) |
55 |
| Outer Diameter (mm) |
80 |
| Width (mm) |
13 |
| d |
55 mm |
| D |
80 mm |
| B |
13 mm |
| C |
13 mm |
| a |
2.1 mm |
| b |
1.3 mm |
| r min. |
1 mm |
| r1 min. |
0.5 mm |
| D1 |
77.9 mm |
| Weight |
0.180 Kg |
| Basic dynamic load rating (C) |
16 kN |
| Basic static load rating (C0) |
13,2 kN |
| (Grease) Lubrication Speed |
8000 r/min |
| Bore Type |
Cylindrical Bore |
| Enclosure |
Open |
| Configuration |
Single Row |
| Bore Size |
55 mm |
| Outside Diameter |
80 mm |
| Width |
13 mm |
| Fillet Radius/Chamfer |
1 mm |
| r1 |
0.5 mm |
| Groove Width |
1.3 mm |
| Groove Diameter |
77.9 mm |
| a (max) |
2.1 mm |
| Dynamic Load Rating |
16,000 N |
| Static Load Rating |
13,200 N |
| Limiting Speed - Grease |
8,200 rpm |
| Limiting Speed - Oil |
9,600 rpm |
| Factor fo |
16.2 |
| Radial Clearance |
0.008 to 0.028 mm |
| da (min) |
60 mm |
| Da (max) |
75 mm |
| Dx (min) |
86 mm |
| ra (max) |
1 mm |
| Cy (max) |
2.9 mm |
Company Profile
| Worktime |
9:00-18:00(Beijing time) |
| Phone |
86 0531-8299 9952 |
| Fax |
86 0531 -82990353 |