Construction Machinery U45 Travel Motor U45 Final Drive
Offer High Kate Komatsu part Machinery Co., Ltd 55x120x29 Size (mm) Quality Brand Construction Machinery U45 Travel Motor U45 Final Drive .Contact Us Online 55x120x29 to Get 55 Bore Diameter (mm) Best Quote.
| Bearing number: |
7311BDF |
| Size (mm): |
55x120x29 |
| Bore Diameter (mm): |
55 |
| Outer Diameter (mm): |
120 |
| Width (mm): |
29 |
| d: |
55 mm |
| D: |
120 mm |
| B: |
29 mm |
Product Details
| Bearing number |
7311BDF |
| Size (mm) |
55x120x29 |
| Bore Diameter (mm) |
55 |
| Outer Diameter (mm) |
120 |
| Width (mm) |
29 |
| d |
55 mm |
| D |
120 mm |
| B |
29 mm |
| C |
29 mm |
| Angle (α) |
40 ° |
| r min. |
2 mm |
| 2B |
58 mm |
| Weight |
2,84 Kg |
| Basic dynamic load rating (C) |
128 kN |
| Basic static load rating (C0) |
113 kN |
| (Grease) Lubrication Speed |
4500 r/min |