7219A5TRSUMP3 NSK Super Precision Bearings
7219A5TRSUMP3 NSK Super Precision Bearings Manufacturers , Online Bearing Parts Trade Co., Ltd. Fixed Inner Ring Rib Center Guidance Wholesale 460 mm d Suppliers !
| Brand Name: | NSK |
| Model Number: | 7219A5TRSUMP3 |
| d: | 460 mm |
| Retainer Material: | Machined Brass |
| Center Guidance: | Fixed Inner Ring Rib |
| Dynamic Load Rating: | 6,100,000 N |
| Weight: | 279.000 kg |
| ra (max): | 5 mm |
| da (min): | 488 mm |
| Groove Width A: | 40 mm |
Product Details
| d | 460 mm |
| Retainer Material | Machined Brass |
| Center Guidance | Fixed Inner Ring Rib |
| Dynamic Load Rating | 6,100,000 N |
| Weight | 279.000 kg |
| ra (max) | 5 mm |
| da (min) | 488 mm |
| Groove Width A | 40 mm |
| Radial Clearance | 0.370 to 0.490 mm |
| Hole Diameter (do) | 20 mm |
| Limiting Speed - Oil | 640 rpm |
| Constant e | 0.32 |
| Bore Type | Tapered Bore |
| Static Load Rating | 9,650,000 N |
| Configuration | Double Row |
| Roller Profile | Symmetric |
| Nr. of Holes | 8 |
| Fillet Radius/Chamfer | 6 mm |
| Axial Load Factor Y0 | 2.07 |
| Da (max) | 652 mm |
