NMB NSK NTN SKF Timken Koyo Bones Reds Best Deep Groove Ball Bearing for Skateboard Bearing Z809 Z929 608zz/RS 627zz/RS Ceramic Ball Bearing 608
| Brand Name |
koyo |
| Model Number |
Z809 |
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
koyo Z809 bearing Size Chart (mm/inches) |
|---|
| Bearing number | 31322XU |
| Size (mm) | 110x240x63 |
| Bore Diameter (mm) | 110 |
| Outer Diameter (mm) | 240 |
| Width (mm) | 63 |
| d | 110 mm |
| D | 240 mm |
| T | 63 mm |
| B | 57 mm |
| C | 38 mm |
| ra1 max. | 2,5 mm |
| a | 76 mm |
| r min. | 4 mm |
| r1 min. | 3 mm |
| da min. | 128 mm |
| Da min | 188 mm |
| Da max. | 226 mm |
| db max. | 135 mm |
| Db min. | 224 mm |
| ra max. | 3 mm |
| Sa | 7 mm |
| Sb | 25 mm |
| Weight | 11,9 Kg |
| Basic dynamic load rating (C) | 430 kN |
| Basic static load rating (C0) | 535 kN |
| (Grease) Lubrication Speed | 1 600 r/min |
| (Oil) Lubrication Speed | 2 200 r/min |
| Calculation factor (e) | 0,83 |
| Calculation factor (Y0) | 0,4 |