6844 KOYO Single-row deep groove ball bearings
| Brand Name: | KOYO |
| Model Number: | 6844 |
| d: | 3.175 mm |
| D: | 9.525 mm |
| B: | 3.571 mm |
| d2 ≈: | 4.6 mm |
| D2 ≈: | 8.2 mm |
| r1,2 min.: | 0.15 mm |
| da min.: | 0 mm |
| Da max.: | 0 mm |
| PDF |
6844 |
Product Details
| d | 3.175 mm |
| D | 9.525 mm |
| B | 3.571 mm |
| d2 ≈ | 4.6 mm |
| D2 ≈ | 8.2 mm |
| r1,2 min. | 0.15 mm |
| da min. | 0 mm |
| Da max. | 0 mm |
| ra max. | 0.15 mm |
| Basic dynamic load rating C | 0.364 kN |
| Basic static load rating C0 | 0.114 kN |
| Fatigue load limit Pu | 0.005 kN |
| Reference speed | 130000 r/min |
| Limiting speed | 63000 r/min |
| Calculation factor kr | 0.025 |
| Calculation factor f0 | 6.5 |
| Mass bearing | 0.0013 kg |
