Rongji Double Row Cylindrical Roller Bearing Nn3019K, Nn3019K/W33, Nnu4920K, Nn3020K, Nn3020, Nn3020K/W33, Nnu4020, Nnu4020/Ya8, Nnu4120m/W33
| Model Number |
Nn3019K, |
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
Rongji Double Row Cylindrical Roller Bearing Nn3019K, Nn3019K/W33, Nnu4920K, Nn3020K, Nn3020, Nn3020K/W33, Nnu4020, Nnu4020/Ya8, Nnu4120m/W33 Size Chart (mm/inches) |
|---|
| Bearing number | 2301 |
| Size (mm) | 12x37x17 |
| Bore Diameter (mm) | 12 |
| Outer Diameter (mm) | 37 |
| Width (mm) | 17 |
| d | 12 mm |
| D | 37 mm |
| B | 17 mm |
| C | 17 mm |
| r min. | 1 mm |
| da min. | 17 mm |
| Da max. | 32 mm |
| ra max. | 1 mm |
| Weight | 0.095 Kg |
| Basic dynamic load rating (C) | 9.70 kN |
| Basic static load rating (C0) | 2.30 kN |
| (Grease) Lubrication Speed | 16000 r/min |
| (Oil) Lubrication Speed | 22000 r/min |
| Calculation factor (e) | 0.54 |
| Calculation factor (Y0) | 1.23 |
| Calculation factor (Y1) | 1.17 |