| Bearing number |
NU 2212 ECM |
| Size (mm) |
110x60x28 |
| Bore Diameter (mm) |
110 |
| Outer Diameter (mm) |
60 |
| Width (mm) |
28 |
| d |
60 mm |
| D |
110 mm |
| B |
28 mm |
| D1 |
95 mm |
| F |
72 mm |
| r1,2 - min. |
1.5 mm |
| r3,4 - min. |
1.5 mm |
| s |
1.4 mm |
| da - min. |
68 mm |
| da - max. |
70 mm |
| db - min. |
74 mm |
| Da - max. |
101 mm |
| ra - max. |
1.5 mm |
| rb - max. |
1.5 mm |
| Basic dynamic load rating - C |
146 kN |
| Basic static load rating - C0 |
153 kN |
| Fatigue load limit - Pu |
20 kN |
| Reference speed |
6700 r/min |
| Limiting speed |
7500 r/min |
| Calculation factor - kr |
0.2 |
| D1 ≈ |
95 mm |
| r1,2 min. |
1.5 mm |
| r3,4 min. |
1.5 mm |
| s max. |
1.4 mm |
| da min. |
68 mm |
| da max. |
70 mm |
| db min. |
74 mm |
| Da max. |
101 mm |
| ra max. |
1.5 mm |
| rb max. |
1.5 mm |
| Basic dynamic load rating C |
146 kN |
| Basic static load rating C0 |
153 kN |
| Fatigue load limit Pu |
20 kN |
| Calculation factor kr |
0.2 |
| Limiting value e |
0.3 |
| Axial load factor Y |
0.4 |
| Mass bearing |
1.2 kg |