R8-30E3 Rotek Slewing Ring Bearings
Various 870 mm D Slewing Ring Bearings Cixi Kent Bearing Co., Ltd. types and sizes to accommodate your R8-30E3 Rotek Slewing Ring Bearings requirements. 420 rpm Limiting Speed - Grease
| Brand Name: |
Rotek |
| Model Number: |
R8-30E3 |
| D: |
870 mm |
| Limiting Speed - Grease: |
420 rpm |
| Groove Width A: |
45 mm |
| Radial Clearance: |
0.410 to 0.550 mm |
| Axial Load Factor Y2: |
2.70 |
| Center Guidance: |
Fixed Inner Ring Rib |
| Da (max): |
834 mm |
| ra (max): |
6 mm |
Product Details
| D |
870 mm |
| Limiting Speed - Grease |
420 rpm |
| Groove Width A |
45 mm |
| Radial Clearance |
0.410 to 0.550 mm |
| Axial Load Factor Y2 |
2.70 |
| Center Guidance |
Fixed Inner Ring Rib |
| Da (max) |
834 mm |
| ra (max) |
6 mm |
| Configuration |
Double Row |
| Bore Type |
Cylindrical Bore |
| Hole Diameter (do) |
20 mm |
| Retainer Material |
Machined Brass |
| Enclosure |
Open |
| B |
310 mm |
| Axial Load Factor Y0 |
1.78 |
| d |
480 mm |
| da (min) |
516 mm |
| Limiting Speed - Oil |
540 rpm |
| Axial Load Factor Y1 |
1.82 |
| Roller Profile |
Symmetric |
Company Profile
| Worktime |
9:00-18:00(BeiJing time) |
| Phone |
86-15155986998 |