105 mm x 260 mm x 60 mm KOYO NF421 cylindrical roller bearings
105 mm x 260 mm x 60 mm KOYO NF421 cylindrical roller bearings Manufacturers Yes (with retaining Bearing Retained , Online Wholesale Suppliers 105 mm x 260 mm x 60 mm !
What is NF421 bearing cross reference？
| Brand Name: | KOYO |
| Model Number: | NF421 |
| Bearing number: | 673SSA |
| Size (mm): | 3x6x2.5 |
| Bore Diameter (mm): | 3 |
| Outer Diameter (mm): | 6 |
| Width (mm): | 2,5 |
| d: | 3 mm |
| D: | 6 mm |
| B: | 2,5 mm |
| PDF |
NF421 |
Product Details
| Bearing number | 673SSA |
| Size (mm) | 3x6x2.5 |
| Bore Diameter (mm) | 3 |
| Outer Diameter (mm) | 6 |
| Width (mm) | 2,5 |
| d | 3 mm |
| D | 6 mm |
| B | 2,5 mm |
| C | 2,5 mm |
| r min. | 0,08 mm |
| da min. | 3,6 mm |
| da max | 4,1 mm |
| Da max. | 5,4 mm |
| ra max. | 0,08 mm |
| Weight | 0,26 Kg |
| Basic dynamic load rating (C) | 0,242 kN |
| Basic static load rating (C0) | 0,094 kN |
| (Grease) Lubrication Speed | 60 000 r/min |
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