Bearings for cranes must handle heavy loads and extreme temperatures. Focus Bearing offers many bearing types that can help your cranes operate efficiently, including:

CYLINDRICAL ROLLER BEARINGS

● Can full complement designs

● Accepts relatively higher speeds than other bearing styles

● Can handle extreme radial loads and moderate axial forces in both directions

SPHERICAL ROLLER BEARINGS

● Can be offered in S0-S4 heat treatments

● C0-C5 clearance options to choose 

● Standard bearings are provided as open (sealed spherical bearings can be made available upon request)

● Have K tapered bore

● Primarily supplied with either a steel cage or a machined brass cage

● Lubrication grooves area available on either the outside diameter (W33) or the inner ring & outer ring (W513)

AXIAL CYLINDRICAL ROLLER BEARINGS

● Can support axial forces in one direction

● Have a high load carrying capacity

● One, double, or multi-row designs series can be offered in 

● Standard cage designs are polyamide or brass

SLEWING RING BEARINGS

● Single or two row ball bearing design available

● Ball or crossed roller bearing design

● Can be provided with an internal or external gear

● Preloading options are available as well as variations in clearance

● Lubrication holes are available

TAPERED ROLLER BEARINGS

● Accepts both thrust and radial loads

● Offers sealing options