| Bearing number |
6330 |
| Size (mm) |
150x320x65 |
| Bore Diameter (mm) |
150 |
| Outer Diameter (mm) |
320 |
| Width (mm) |
65 |
| d |
150 mm |
| D |
320 mm |
| B |
65 mm |
| C |
65 mm |
| r min. |
4 mm |
| da min. |
168 mm |
| Da max. |
302 mm |
| ra max. |
3.0 mm |
| Weight |
26.2 Kg |
| Basic dynamic load rating (C) |
274 kN |
| Basic static load rating (C0) |
284 kN |
| (Grease) Lubrication Speed |
2000 r/min |
| Enclosure |
Open |
| Bore Type |
Cylindrical Bore |
| Configuration |
Single Row |
| Bore Size |
150 mm |
| Outside Diameter |
320 mm |
| Width |
65 mm |
| Fillet Radius/Chamfer |
4 mm |
| Dynamic Load Rating |
274,000 N |
| Static Load Rating |
284,000 N |
| Limiting Speed - Grease |
2,100 rpm |
| Limiting Speed - Oil |
2,400 rpm |
| Factor fo |
13.9 |
| Radial Clearance |
0.018 to 0.053 mm |
| da (min) |
168 mm |
| Da (max) |
302 mm |
| ra (max) |
3 mm |