| Bearing number |
NU2219R |
| Size (mm) |
95x170x43 |
| Bore Diameter (mm) |
95 |
| Outer Diameter (mm) |
170 |
| Width (mm) |
43 |
| d |
95 mm |
| Fw |
112.5 mm |
| D |
170 mm |
| B |
43 mm |
| C |
43 mm |
| r min. |
2.1 mm |
| r1 min. |
2.1 mm |
| Weight |
3.93 Kg |
| Basic dynamic load rating (C) |
287 kN |
| Basic static load rating (C0) |
371 kN |
| (Grease) Lubrication Speed |
3300 r/min |
| Bearing No. |
NU2219R |
| r(min) |
2.1 |
| r1(min) |
2.1 |
| Cr |
358 |
| C0r |
371 |
| Cu |
52.8 |
| Grease lub. |
3300 |
| Oil lub. |
4400 |
| Ew |
- |
| d1 |
- |
| B1 |
- |
| B2 |
- |
| da(min) |
- |
| db(min) |
106 |
| db(max) |
111 |
| dc(min) |
- |
| dd(min) |
- |
| Da(max) |
159 |
| Db(max) |
- |
| Db(min) |
- |
| ra(max) |
2 |
| rb(max) |
2 |
| (Refer.)Mass(kg) |
3.93 |