Bearing 7984A NSK
Bearing 7984A NSK Boyal Industrial Pte ltd. Engineering Calculator , Open Enclosure Angular Contact Ball Bearings Manufacturing Tapered Bore Bore Type Service . Get Your Free.
| Bore Type: | Tapered Bore |
| Enclosure: | Open |
| Configuration: | Double Row |
| Roller Profile: | Symmetric |
| Center Guidance: | Fixed Inner Ring Rib |
| Retainer Material: | Machined Brass |
| Nr. of Holes: | 8 |
| Weight: | 803.000 kg |
Product Details
| Bore Type | Tapered Bore |
| Enclosure | Open |
| Configuration | Double Row |
| Roller Profile | Symmetric |
| Center Guidance | Fixed Inner Ring Rib |
| Retainer Material | Machined Brass |
| Nr. of Holes | 8 |
| Weight | 803.000 kg |
| d | 750 mm |
| D | 1090 mm |
| B | 250 mm |
| Fillet Radius/Chamfer | 7.5 mm |
| Groove Width A | 40 mm |
| Hole Diameter (do) | 20 mm |
| Dynamic Load Rating | 11,700,000 N |
| Static Load Rating | 18,900,000 N |
| Limiting Speed - Grease | 340 rpm |
| Limiting Speed - Oil | 450 rpm |
| Constant e | 0.22 |
| Axial Load Factor Y0 | 3.03 |
| Axial Load Factor Y1 | 3.10 |
| Axial Load Factor Y2 | 4.62 |
| Radial Clearance | 0.750 to 0.960 mm |
| da (min) | 786 mm |
| Da (max) | 1054 mm |
| ra (max) | 6 mm |