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 |