NA558 552D Timken Tapered Roller Bearing Assembly
The online NA558 552D Timken Tapered Roller Bearing Assembly parts store gives you immediate access to a ASAHI FORGE OF AMERICA BEARING CORP. selection of more than 1.4 2.50 Axial Load Factor Y0 million new, used, remanufactured.
| Brand Name: | Timken |
| Model Number: | NA558 552D |
| Axial Load Factor Y0: | 2.50 |
| da (min): | 52 mm |
| Configuration: | Double Row |
| Groove Width A: | 6 mm |
| Retainer Material: | Pressed Steel |
| Enclosure: | Open |
| Center Guidance: | Floating Steel Ring |
| Nr. of Holes: | 4 |
Product Details
| Axial Load Factor Y0 | 2.50 |
| da (min) | 52 mm |
| Configuration | Double Row |
| Groove Width A | 6 mm |
| Retainer Material | Pressed Steel |
| Enclosure | Open |
| Center Guidance | Floating Steel Ring |
| Nr. of Holes | 4 |
| Da (max) | 78 mm |
| B | 23 mm |
| d | 45 mm |
| ra (max) | 1 mm |
| Axial Load Factor Y2 | 3.80 |
| Hole Diameter (do) | 3 mm |
| Axial Load Factor Y1 | 2.55 |
| Fillet Radius/Chamfer | 1.1 mm |
| Limiting Speed - Oil | 7,900 rpm |
| Static Load Rating | 110,000 N |
| Radial Clearance | 0.060 to 0.080 mm |
| Constant e | 0.26 |