7228CTRDULP3 NSK Super Precision Bearings
Online BEARING-MALAYSIA SDN.BHD. shopping 7228CTRDULP3 NSK Super Precision Bearings from a great Double Row Configuration selection at Store. ... 50 mm Groove Width A Super Precision Bearings Accessories.
| Brand Name: | NSK |
| Model Number: | 7228CTRDULP3 |
| Groove Width A: | 50 mm |
| Static Load Rating: | 27,700,000 N |
| Configuration: | Double Row |
| da (min): | 794 mm |
| Hole Diameter (do): | 25 mm |
| Roller Profile: | Symmetric |
| ra (max): | 8 mm |
| Limiting Speed - Grease: | 220 rpm |
| PDF |
7228CTRDULP3 |
Product Details
| Groove Width A | 50 mm |
| Static Load Rating | 27,700,000 N |
| Configuration | Double Row |
| da (min) | 794 mm |
| Hole Diameter (do) | 25 mm |
| Roller Profile | Symmetric |
| ra (max) | 8 mm |
| Limiting Speed - Grease | 220 rpm |
| D | 1220 mm |
| B | 365 mm |
| Center Guidance | Fixed Inner Ring Rib |
| Radial Clearance | 0.580 to 0.770 mm |
| Constant e | 0.30 |
| Axial Load Factor Y1 | 2.25 |
| Limiting Speed - Oil | 280 rpm |
| Enclosure | Open |
| Fillet Radius/Chamfer | 9.5 mm |
| Bore Type | Cylindrical Bore |
| Nr. of Holes | 8 |
| Axial Load Factor Y0 | 2.20 |
