245 mm x 365 mm x 45 mm NSK B245-1 deep groove ball bearings
| Brand Name |
NSK |
| Model Number |
B245-1 |
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
NSK B245-1 bearing Size Chart (mm/inches) |
|---|
| d | 25 mm |
| D | 62 mm |
| B | 20 mm |
| B1 | 31 mm |
| d3 | 45 mm |
| D2 ≈ | 54.06 mm |
| B2 | 10.5 mm |
| r1,2 min. | 1 mm |
| da max. | 36.5 mm |
| db min. | 33 mm |
| Da max. | 56.4 mm |
| Ba min. | 5 mm |
| ra max. | 1 mm |
| Basic dynamic load rating C | 15.6 kN |
| Basic static load rating C0 | 4.65 kN |
| Fatigue load limit Pu | 0.24 kN |
| Limiting speed | 7500 r/min |
| Permissible angular misalignment α | 1.5 ° |
| Calculation factor kr | 0.045 |
| Calculation factor e | 0.25 |
| Calculation factor Y0 | 2.5 |
| Calculation factor Y1 | 2.5 |
| Calculation factor Y2 | 3.9 |
| Mass bearing + adapter sleeve | 0.36 kg |