Koyo NTN Timken K663/K653 663/653 Taper Roller Bearing
| Brand Name |
koyo |
| Model Number |
K663/K653 |
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
koyo K663/K653 bearing Size Chart (mm/inches) |
|---|
| Bearing number | ICOS-D1B04 TN9 |
| Size (mm) | 20x47x14 |
| Bore Diameter (mm) | 20 |
| Outer Diameter (mm) | 47 |
| Width (mm) | 14 |
| d | 20 mm |
| D | 47 mm |
| B | 14 mm |
| C | 16,2 mm |
| d1 | 28,8 mm |
| r1 min. | 1 mm |
| r2 min. | 1 mm |
| D1 | 42 mm |
| D2 | 40,59 mm |
| da min. | 25,6 mm |
| da max | 28,8 mm |
| Da max. | 41,4 mm |
| db max. | 28,5 mm |
| db min | 25,6 mm |
| ra max. | 1 mm |
| Weight | 0,11 Kg |
| Basic dynamic load rating (C) | 13,5 kN |
| Basic static load rating (C0) | 6,55 kN |
| Fatigue load limit (Pu) | 0,28 |
| Limiting speed | 9300 r/min |
| Calculation factor (f0) | 13 |
| d1 ≈ | 28.8 mm |
| D1 ≈ | 42 mm |
| D2 ≈ | 40.59 mm |
| r1,2 min. | 1 mm |
| da min. | 25.6 mm |
| da max. | 28.8 mm |
| db min. | 25.6 mm |
| db max. | 28.5 mm |
| Da max. | 41.4 mm |
| ra max. | 1 mm |
| Basic dynamic load rating C | 13.5 kN |
| Basic static load rating C0 | 6.55 kN |
| Fatigue load limit Pu | 0.28 kN |
| Calculation factor kr | 0.025 |
| Calculation factor f0 | 13 |
| Mass bearing | 0.11 kg |