220KV81 NSK Four-Row Tapered Roller Bearing
Our highly-skilled and factory-trained service experts have the resources to BEARING MFG.CORP. help you with all your 220KV81 NSK Four-Row Tapered Roller Bearing needs - including 6,750,000 N Static Load Rating routine maintenance, major repairs, warranty service, and Thrust Spherical Roller Bearing equipment inspections.
| Brand Name: | NSK |
| Model Number: | 220KV81 |
| Static Load Rating: | 6,750,000 N |
| Center Guidance: | Fixed Inner Ring Rib |
| Limiting Speed - Oil: | 840 rpm |
| Hole Diameter (do): | 15 mm |
| Axial Load Factor Y2: | 3.02 |
| Configuration: | Double Row |
| Constant e: | 0.33 |
| Radial Clearance: | 0.360 to 0.470 mm |
Product Details
| Static Load Rating | 6,750,000 N |
| Center Guidance | Fixed Inner Ring Rib |
| Limiting Speed - Oil | 840 rpm |
| Hole Diameter (do) | 15 mm |
| Axial Load Factor Y2 | 3.02 |
| Configuration | Double Row |
| Constant e | 0.33 |
| Radial Clearance | 0.360 to 0.470 mm |
| ra (max) | 4 mm |
| Bore Type | Tapered Bore |
| B | 190 mm |
| Da (max) | 558 mm |
| Fillet Radius/Chamfer | 5 mm |
| d | 340 mm |
| Roller Profile | Symmetric |
| Axial Load Factor Y1 | 2.03 |
| Retainer Material | Machined Brass |
| D | 580 mm |
| Axial Load Factor Y0 | 1.98 |
| Nr. of Holes | 8 |