SKF NAO30x47x16 angular contact ball bearings
How do I place 12.5 Hz Characteristic inner ring frequency, BPFI an EMERGENCY order for a SKF NAO30x47x16 angular contact ball bearings that I want to pick up at a our store? 11.61 Hz Characteristic rolling element frequency, BSF 395 kN C0a
What is NAO30x47x16 bearing interchange？
| Brand Name: | SKF |
| Model Number: | NAO30x47x16 |
| Bearing number: | 7301DB |
| Size (mm): | 12x37x12 |
| Bore Diameter (mm): | 12 |
| Outer Diameter (mm): | 37 |
| Width (mm): | 12 |
| d: | 12 mm |
| D: | 37 mm |
| B: | 12 mm |
| PDF |
NAO30x47x16 |
Product Details
| Bearing number | 7301DB |
| Size (mm) | 12x37x12 |
| Bore Diameter (mm) | 12 |
| Outer Diameter (mm) | 37 |
| Width (mm) | 12 |
| d | 12 mm |
| D | 37 mm |
| B | 12 mm |
| C | 12 mm |
| Angle (α) | 30 ° |
| a | 1.1 mm |
| r min. | 1 mm |
| r1 min. | 0.6 mm |
| 2B | 24 mm |
| da min. | 15 mm |
| Da max. | 33.4 mm |
| ra max. | 0.6 mm |
| Weight | 0.063 Kg |
| Basic dynamic load rating (C) | 18,2 kN |
| Basic static load rating (C0) | 10,5 kN |
| (Grease) Lubrication Speed | 15000 r/min |
| Bore Type | Cylindrical Bore |
| Enclosure | Open |
| Configuration | Duplex |
| Bore Size | 12 mm |
| Outside Diameter | 37 mm |
| Width | 12 mm |
| Fillet Radius/Chamfer | 1 mm |
| r1 | 0.6 mm |
| Dynamic Load Rating | 18,200 N |
| Static Load Rating | 10,500 N |
| Limiting Speed - Grease | 15,000 rpm |
| Limiting Speed - Oil | 20,000 rpm |
| da1 (min) | 18 mm |
| da2 (min) | 15 mm |
| Da1 (max) | 31 mm |
| Da2 (max) | 33.4 mm |
| ra (max) | 1 mm |
| ra1 (max) | 0.6 mm |
