| Bearing number |
6948 |
| Size (mm) |
240x320x38 |
| Bore Diameter (mm) |
240 |
| Outer Diameter (mm) |
320 |
| Width (mm) |
38 |
| d |
240 mm |
| D |
320 mm |
| B |
38 mm |
| C |
38 mm |
| r min. |
2.1 mm |
| da min. |
249 mm |
| Da max. |
311 mm |
| ra max. |
2.0 mm |
| Weight |
8.02 Kg |
| Basic dynamic load rating (C) |
154 kN |
| Basic static load rating (C0) |
186 kN |
| (Grease) Lubrication Speed |
1700 r/min |
| Enclosure |
Open |
| Bore Type |
Cylindrical Bore |
| Configuration |
Single Row |
| Bore Size |
240 mm |
| Outside Diameter |
320 mm |
| Width |
38 mm |
| Fillet Radius/Chamfer |
2.1 mm |
| Dynamic Load Rating |
154,000 N |
| Static Load Rating |
186,000 N |
| Limiting Speed - Grease |
1,800 rpm |
| Limiting Speed - Oil |
2,100 rpm |
| Factor fo |
16.3 |
| Radial Clearance |
0.030 to 0.095 mm |
| da (min) |
249 mm |
| Da (max) |
311 mm |
| ra (max) |
2 mm |