| Bearing number |
6313N |
| Size (mm) |
65x140x33 |
| Bore Diameter (mm) |
65 |
| Outer Diameter (mm) |
140 |
| Width (mm) |
33 |
| d |
65 mm |
| D |
140 mm |
| B |
33 mm |
| C |
33 mm |
| a |
4.9 mm |
| b |
3.1 mm |
| r min. |
2.1 mm |
| r1 min. |
0.5 mm |
| D1 |
135.23 mm |
| Weight |
2.08 Kg |
| Basic dynamic load rating (C) |
92,5 kN |
| Basic static load rating (C0) |
59,5 kN |
| (Grease) Lubrication Speed |
4700 r/min |
| Bore Type |
Cylindrical Bore |
| Enclosure |
Open |
| Configuration |
Single Row |
| Bore Size |
65 mm |
| Outside Diameter |
140 mm |
| Width |
33 mm |
| Fillet Radius/Chamfer |
2.1 mm |
| r1 |
0.5 mm |
| Groove Width |
3.1 mm |
| Groove Diameter |
135.2 mm |
| a (max) |
4.9 mm |
| Dynamic Load Rating |
92,500 N |
| Static Load Rating |
59,500 N |
| Limiting Speed - Grease |
4,900 rpm |
| Limiting Speed - Oil |
6,000 rpm |
| Factor fo |
13.2 |
| Radial Clearance |
0.008 to 0.028 mm |
| da (min) |
77 mm |
| Da (max) |
128 mm |
| Dx (min) |
152 mm |
| ra (max) |
2 mm |
| Cy (max) |
7.3 mm |