Heavy load supports.
The flanged bearing units SBK consist of a solid steel housing. Because of the used angular contact ball bearings with a 60° contact angle the bearing units can absorb heavy axial loads.
High rigidity and a minimum axial clearance is the result of the preload of the bearings by the housing and the cover plate. All bearing units are shipped with sealing, washers and lock nut.
Advantages:
Part number | Dynamic capacity [kN] |
Max. axial force [kN] |
Preload [kN] | Axial rigidity [N/µm] |
Starting torque [Nm] |
M | D3 | L3 | Weight [kg] |
---|---|---|---|---|---|---|---|---|---|
SBK-25-DF | 29.1 | 41.5 | 3.2 | 1000 | 0.29 | M25x1.5 | 45 | 20 | 4.46 |
SBK-25-DFD | 47.0 | 83.0 | 4.4 | 1500 | 0.40 | M25x1.5 | 45 | 20 | 5.25 |
SBK-30-DF | 29.8 | 44.0 | 3.4 | 1050 | 0.30 | M30x1.5 | 50 | 20 | 4.35 |
SBK-30-DFD | 48.5 | 88.0 | 4.6 | 1550 | 0.40 | M30x1.5 | 50 | 20 | 5.09 |
SBK-35-DF | 31.5 | 51.0 | 3.9 | 1200 | 0.35 | M35x1.5 | 55 | 22 | 4.57 |
SBK-35-DFD | 51.5 | 102.0 | 5.3 | 1750 | 0.46 | M35x1.5 | 55 | 22 | 5.30 |
SBK-40-DF | 32.5 | 53.0 | 4.0 | 1250 | 0.37 | M40x1.5 | 60 | 22 | 4.60 |
SBK-40-DFD | 52.5 | 106.0 | 5.4 | 1850 | 0.67 | M40x1.5 | 60 | 22 | 5.15 |