needle roller bearing sleeve NA 6917 JNS
needle roller bearing sleeve NA 6917 JNS Deal is your source for OEM NEEDLE ROLLER BEARING and accessories. We sell GenuineNEEDLE ROLLER BEARING Kevin Global Machinery Parts Company at discount prices. 12x37x12
| 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 |
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 |
Company Profile
| Worktime |
9.00-18.00 |
| Phone |
65-63204785 |
