CARB toroidal roller bearings are unique: as well as accommodating misalignment without increased stress levels, they also provide frictionless axial movement within the bearing in the non-locating position in self-aligning bearing arrangements. Being SKF Explorer bearings, they can accommodate higher load levels and provide significantly extended service life.
| SKF performance class |
SKF Explorer
|
| Bore type |
Tapered 1:12
|
| Bore diameter | d |
600 mm
|
|---|---|---|
| Outside diameter | D |
870 mm
|
| Width | B |
200 mm
|
| Shoulder diameter of inner ring | d2 |
≈ 692 mm
|
| Shoulder or recess diameter of outer ring | D1 |
≈ 805 mm
|
| Permissible axial displacement | s1 |
max. 35.9 mm
|
| Chamfer dimension | r1,2 |
min. 6 mm
|
| da |
min. 613 mm
|
Diameter of shaft abutment |
|---|---|---|
| da |
max. 728 mm
|
Diameter of shaft abutment |
| Da |
min. 776 mm
|
Diameter of housing abutment |
| Da |
max. 847 mm
|
Abutment diameter housing |
| Ca |
min. 2.7 mm
|
Minimum width of space required in housing |
| ra |
max. 5 mm
|
Radius of fillet |
|
||
| Basic dynamic load rating | C |
6 300 kN
|
|---|---|---|
| Basic static load rating | C0 |
12 200 kN
|
| Fatigue load limit | Pu |
780 kN
|
| Reference speed |
500 r/min
|
|
| Limiting speed |
700 r/min
|
|
| Misalignment factor | k1 |
0.125
|
| Internal clearance factor | k2 |
0.098
|
| Mass |
385 kg
|
Reviews
There are no reviews yet.