305172B-1 KOYO Double-row angular contact ball bearings
| Brand Name: |
KOYO |
| Model Number: |
305172B-1 |
| Bearing number: |
6812-2RU |
| Size (mm): |
60x78x10 |
| Bore Diameter (mm): |
60 |
| Outer Diameter (mm): |
78 |
| Width (mm): |
10 |
| d: |
60 mm |
| D: |
78 mm |
| B: |
10 mm |
| PDF |
305172B-1 |
Product Details
| Bearing number |
6812-2RU |
| Size (mm) |
60x78x10 |
| Bore Diameter (mm) |
60 |
| Outer Diameter (mm) |
78 |
| Width (mm) |
10 |
| d |
60 mm |
| D |
78 mm |
| B |
10 mm |
| C |
10 mm |
| r min. |
0,3 mm |
| da min. |
62 mm |
| da max |
63 mm |
| Da max. |
76 mm |
| ra max. |
0,3 mm |
| Weight |
0,104 Kg |
| Basic dynamic load rating (C) |
11,5 kN |
| Basic static load rating (C0) |
10,6 kN |
| (Grease) Lubrication Speed |
8000 r/min |