| Bearing number |
7030CDF |
| Size (mm) |
150x225x35 |
| Bore Diameter (mm) |
150 |
| Outer Diameter (mm) |
225 |
| Width (mm) |
35 |
| d |
150 mm |
| D |
225 mm |
| B |
35 mm |
| C |
35 mm |
| Angle (α) |
15 ° |
| a |
4.1 mm |
| r min. |
2.1 mm |
| r1 min. |
1.1 mm |
| 2B |
70 mm |
| da min. |
159 mm |
| Da max. |
219 mm |
| ra max. |
1 mm |
| Weight |
4.42 Kg |
| Basic dynamic load rating (C) |
247 kN |
| Basic static load rating (C0) |
340 kN |
| (Grease) Lubrication Speed |
3400 r/min |
| Bore Type |
Cylindrical Bore |
| Enclosure |
Open |
| Configuration |
Duplex |
| Bore Size |
150 mm |
| Outside Diameter |
225 mm |
| Width |
35 mm |
| Fillet Radius/Chamfer |
2.1 mm |
| r1 |
1.1 mm |
| Dynamic Load Rating |
247,000 N |
| Static Load Rating |
340,000 N |
| Limiting Speed - Grease |
3,400 rpm |
| Limiting Speed - Oil |
4,700 rpm |
| da1 (min) |
159 mm |
| da2 (min) |
159 mm |
| Da1 (max) |
216 mm |
| Da2 (max) |
219 mm |
| ra (max) |
2 mm |
| ra1 (max) |
1 mm |