For a better contact between the shaft and the SBS-2000, the rolling elements have a swing system with a pitch up to ten degrees, this way the SBS-2000 gets aligned automatically with the shaft to prevent distortion on the shaft's rolling superficies.
Between the roller's work supports and the Soft Bearing Suspension, there is a lifting screw with ½ inch range to allow the rotor's axis to be in horizontal position. This feature permits independency among planes for dual plane balancing.
The SBS-2000 can support up to 2,000 kg (1,000 kg each support) and with its 2 roller positions it allows shaft diameters of 152 mm (6 in). It also has an elevator screw to adjust the position in case the tracks rotor supports have different diameters up to 25.4 mm (1 in) and a swinging movement for auto-alignment.
| Max Load |
2,000 kg (4,400 lb) Pair /
1,000 kg (2,200 lb) Each |
Dimensions (L x W x H)
|
127 x 28.58 x 150 mm
(5 x 1.125 x 5.875 in) |
| Weight |
35 kg (77 lb) / Unit |
| Max Axial Load |
147 N (33 lbf) |
| Min Bearings Surface contact |
38 mm (1.5 in) |
| Max Radial Displacement |
25.4 mm (1 in) |
| Max Shaft Diameter in supports |
152 mm (6 in)
|
| Lock System |
Yes |
| Elevation Screw |
12.70 mm (0.500 in) |
| Accelerometer |
Optional |
|