7904CTRDUMP3 NSK Super Precision Bearings
100% Authentic. 7904CTRDUMP3 NSK Super Precision Bearings Highest 0.24 Constant e Quality. China Rexroth a10vg Hydraulic Pump Supplier Certified 26 mm Groove Width A Supplier. 2.81 Axial Load Factor Y1
| Brand Name: | NSK |
| Model Number: | 7904CTRDUMP3 |
| Axial Load Factor Y1: | 2.81 |
| Constant e: | 0.24 |
| Groove Width A: | 26 mm |
| Configuration: | Double Row |
| Retainer Material: | Machined Brass |
| B: | 148 mm |
| Hole Diameter (do): | 12 mm |
| Bore Type: | Cylindrical Bore |
| PDF |
7904CTRDUMP3 |
Product Details
| Axial Load Factor Y1 | 2.81 |
| Constant e | 0.24 |
| Groove Width A | 26 mm |
| Configuration | Double Row |
| Retainer Material | Machined Brass |
| B | 148 mm |
| Hole Diameter (do) | 12 mm |
| Bore Type | Cylindrical Bore |
| D | 600 mm |
| da (min) | 422 mm |
| Enclosure | Open |
| Fillet Radius/Chamfer | 5 mm |
| Dynamic Load Rating | 3,900,000 N |
| Axial Load Factor Y2 | 4.19 |
| Limiting Speed - Grease | 720 rpm |
| Da (max) | 578 mm |
| Nr. of Holes | 8 |
| ra (max) | 4 mm |
| Roller Profile | Symmetric |
| d | 400 mm |
