XSI140744-N INA Slewing Ring Bearings
| Brand Name: | INA |
| Model Number: | XSI140744-N |
| 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: | 342.000 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 | 342.000 kg |
| d | 360 mm |
| D | 650 mm |
| B | 232 mm |
| Fillet Radius/Chamfer | 6 mm |
| Groove Width A | 40 mm |
| Hole Diameter (do) | 20 mm |
| Dynamic Load Rating | 6,950,000 N |
| Static Load Rating | 9,000,000 N |
| Limiting Speed - Grease | 570 rpm |
| Limiting Speed - Oil | 750 rpm |
| Constant e | 0.37 |
| Axial Load Factor Y0 | 1.78 |
| Axial Load Factor Y1 | 1.82 |
| Axial Load Factor Y2 | 2.70 |
| Radial Clearance | 0.400 to 0.520 mm |
| da (min) | 388 mm |
| Da (max) | 622 mm |
| ra (max) | 5 mm |
Company Profile
| Worktime |
9:00-18:00（Beijing time） |
| Phone |
86-02-7234259 |
