KOYO 32320J Roller Bearings
| Bearing number: |
7311DF |
| Size (mm): |
55x120x29 |
| Bore Diameter (mm): |
55 |
| Outer Diameter (mm): |
120 |
| Width (mm): |
29 |
| d: |
55 mm |
| D: |
120 mm |
| B: |
29 mm |
| PDF |
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Product Details
| Bearing number |
7311DF |
| Size (mm) |
55x120x29 |
| Bore Diameter (mm) |
55 |
| Outer Diameter (mm) |
120 |
| Width (mm) |
29 |
| d |
55 mm |
| D |
120 mm |
| B |
29 mm |
| ra1 max. |
1 mm |
| Angle (α) |
25 ° |
| a |
40 mm |
| r min. |
2 mm |
| r1 min. |
1 mm |
| 2B |
58 mm |
| Da max. |
110 mm |
| db min |
60,5 mm |
| ra max. |
2 mm |
| Weight |
2,78 Kg |
| Basic dynamic load rating (C) |
139 kN |
| Basic static load rating (C0) |
123 kN |
| (Grease) Lubrication Speed |
5 100 r/min |
Company Profile
| Worktime |
9.00--18.00 |
| Phone |
0065-31591338 |
| Fax |
0065-31591338 |