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 |