21 0641 01 Rollix Slewing Ring Bearings
| Brand Name: | Rollix |
| Model Number: | 21 0641 01 |
| Bore Type: | Cylindrical Bore |
| Enclosure: | Open |
| Configuration: | Double Row |
| Roller Profile: | Symmetric |
| Center Guidance: | Fixed Inner Ring Rib |
| Retainer Material: | Machined Brass |
| Nr. of Holes: | 8 |
| Weight: | 105.000 kg |
Product Details
| Bore Type | Cylindrical Bore |
| Enclosure | Open |
| Configuration | Double Row |
| Roller Profile | Symmetric |
| Center Guidance | Fixed Inner Ring Rib |
| Retainer Material | Machined Brass |
| Nr. of Holes | 8 |
| Weight | 105.000 kg |
| d | 460 mm |
| D | 620 mm |
| B | 118 mm |
| Fillet Radius/Chamfer | 4 mm |
| Groove Width A | 24 mm |
| Hole Diameter (do) | 12 mm |
| Dynamic Load Rating | 3,050,000 N |
| Static Load Rating | 4,900,000 N |
| Limiting Speed - Grease | 640 rpm |
| Limiting Speed - Oil | 790 rpm |
| Constant e | 0.18 |
| Axial Load Factor Y0 | 3.76 |
| Axial Load Factor Y1 | 3.85 |
| Axial Load Factor Y2 | 5.73 |
| Radial Clearance | 0.410 to 0.550 mm |
| da (min) | 478 mm |
| Da (max) | 602 mm |
| ra (max) | 3 mm |
Company Profile
| Worktime |
9:00-18:00(BeiJing time) |
| Phone |
86-15153696688 |
