| Bearing number |
6813N |
| Size (mm) |
65x85x10 |
| Bore Diameter (mm) |
65 |
| Outer Diameter (mm) |
85 |
| Width (mm) |
10 |
| d |
65 mm |
| D |
85 mm |
| B |
10 mm |
| C |
10 mm |
| a |
1.7 mm |
| b |
1.3 mm |
| r min. |
0.6 mm |
| r1 min. |
0.5 mm |
| D1 |
82.9 mm |
| Weight |
0.130 Kg |
| Basic dynamic load rating (C) |
11,9 kN |
| Basic static load rating (C0) |
11,5 kN |
| (Grease) Lubrication Speed |
7500 r/min |
| Bore Type |
Cylindrical Bore |
| Enclosure |
Open |
| Configuration |
Single Row |
| Bore Size |
65 mm |
| Outside Diameter |
85 mm |
| Width |
10 mm |
| Fillet Radius/Chamfer |
0.6 mm |
| r1 |
0.5 mm |
| Groove Width |
1.3 mm |
| Groove Diameter |
82.9 mm |
| a (max) |
1.7 mm |
| Dynamic Load Rating |
11,900 N |
| Static Load Rating |
11,500 N |
| Limiting Speed - Grease |
7,500 rpm |
| Limiting Speed - Oil |
8,700 rpm |
| Factor fo |
16.2 |
| Radial Clearance |
0.008 to 0.028 mm |
| da (min) |
69 mm |
| Da (max) |
81 mm |
| Dx (min) |
91 mm |
| ra (max) |
0.6 mm |
| Cy (max) |
2.5 mm |