Crane bearings must withstand heavy loads and extreme temperatures. Focus Bearing offers a variety of bearing types to help keep your cranes running efficiently, including:
CYLINDRICAL ROLLER BEARINGS
● Can fully complement the design.
● Relatively higher speeds are permissible than other bearing types.
● Ability to withstand extreme radial loads and moderate axial loads in both directions.
SPHERICAL ROLLER BEARINGS
● Can be offered with heat treatment S0-S4.
● C0-C5 clearance options to choose from.
● Standard bearings are supplied open (sealed spherical bearings can be supplied on request).
● Have a conical bore K.
● Generally supplied with either a steel cage or a machined brass cage.
● Lubrication grooves are provided either on the outside diameter (W33) or on the inner and outer rings (W513).
AXIAL CYLINDRICAL ROLLER BEARINGS
● Can withstand axial forces in one direction.
● Have a high load capacity.
● Single, double or multi-row series of designs can be offered.
● Standard separator designs are made of polyamide or brass.
SLEEVING RING BEARINGS
● Single row or double row ball bearings available.
● Ball or crossed roller bearing design.
● Can be equipped with internal or external drive.
● Preload options are available as well as different clearance options.
● Lubrication holes available.
TAPERED ROLLER BEARINGS
● Accepts both axial and radial loads.
● Offers sealing options.
