Bearing NK75/25 AST
Our highly-skilled and factory-trained 20x37x31 service experts have the resources Boyal Industrial Pte ltd. to help you with all your Bearing NK75/25 AST needs - including routine maintenance, major repairs, warranty service, and Needle Roller Bearing equipment inspections.
| Bearing number: | NA 6903UU |
| Size (mm): | 20x37x31 |
| Bore Diameter (mm): | 20 |
| Outer Diameter (mm): | 37 |
| Width (mm): | 31 |
| d: | 20 mm |
| Fw: | 25 mm |
| D: | 37 mm |
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Product Details
| Bearing number | NA 6903UU |
| Size (mm) | 20x37x31 |
| Bore Diameter (mm) | 20 |
| Outer Diameter (mm) | 37 |
| Width (mm) | 31 |
| d | 20 mm |
| Fw | 25 mm |
| D | 37 mm |
| B | 31 mm |
| C | 30 mm |
| r min. | 0,3 mm |
| da min. | 22 mm |
| da max | 24 mm |
| Da max. | 35 mm |
| Weight | 0,0685 Kg |
| Basic dynamic load rating (C) | 33 kN |
| Basic static load rating (C0) | 30,6 kN |
