| Bearing number |
NU3224 |
| Size (mm) |
120x215x76 |
| Bore Diameter (mm) |
120 |
| Outer Diameter (mm) |
215 |
| Width (mm) |
76 |
| d |
120 mm |
| Fw |
143.5 mm |
| D |
215 mm |
| B |
76 mm |
| C |
76 mm |
| r min. |
2.1 mm |
| r1 min. |
2.1 mm |
| Weight |
11.9 Kg |
| Basic dynamic load rating (C) |
477 kN |
| Basic static load rating (C0) |
695 kN |
| (Grease) Lubrication Speed |
2300 r/min |
| Bearing No. |
NU3224 |
| r(min) |
2.1 |
| r1(min) |
2.1 |
| Cr |
596 |
| C0r |
695 |
| Cu |
89.2 |
| Grease lub. |
2300 |
| Oil lub. |
3400 |
| Ew |
- |
| d1 |
- |
| B1 |
- |
| B2 |
- |
| da(min) |
- |
| db(min) |
131 |
| db(max) |
141 |
| dc(min) |
- |
| dd(min) |
- |
| Da(max) |
204 |
| Db(max) |
- |
| Db(min) |
- |
| ra(max) |
2 |
| rb(max) |
2 |
| (Refer.)Mass(kg) |
11.9 |