Smr689-Zz (9X17X5mm) ABEC#5 Tolerances Bearings with Stainless Steel Races for Fishing Reel Bearings
| Model Number |
Smr689-Zz |
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
Smr689-Zz (9X17X5mm) ABEC#5 Tolerances Bearings with Stainless Steel Races for Fishing Reel Bearings Size Chart (mm/inches) |
|---|
| Bearing number | 21306EK |
| Size (mm) | 30x72x19 |
| Bore Diameter (mm) | 30 |
| Outer Diameter (mm) | 72 |
| Width (mm) | 19 |
| d | 30 mm |
| D | 72 mm |
| B | 19 mm |
| C | 19 mm |
| r min. | 1,1 mm |
| Weight | 0,43 Kg |
| Basic dynamic load rating (C) | 83 kN |
| Basic static load rating (C0) | 62,5 kN |
| (Grease) Lubrication Speed | 8000 r/min |
| (Oil) Lubrication Speed | 9500 r/min |
| Calculation factor (e) | 0,27 |
| Calculation factor (Y0) | 2,43 |
| Calculation factor (Y1) | 2,49 |