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Spherical roller bearing for cement mixer gearbox PLC58-6

release time:2018-05-26

Dimensions Basic load rating Weight Bearing designation
d D B1 B Dynamic (Cr) Static (Cor)    
MM kN KG  
100 150 50 62 310 550 3.7 PLC 58-6

The following bearings are designed for use in mobile cement mixer gearboxes.The bearings are mounted onto the
main shaft of the gearbox and are offered in three basic designs: PLC 58-6, PLC 59-5, and PLC 59-10, all have a
wider outer ring, increasing the self-aligning ability of the bearing. These bearings are produced within ABEC 1
tolerance and have a C0 radial clearance.
The PLC 59-5 has a two-piece brass cage, which allows a higher operating temperature than other plastic cage
designs.The brass cage also offers complete compatibility with all synthetic lubricants.
The PLC 59-10 also has a two-piece brass cage and offers all the same design advantages as the PLC 59-5. This
bearing also has a high capacity design, which increases the dynamic and static load ratings. Both PLC 59-5 and
PLC 59-10 have a two-piece split outer ring, which allows for maximum rollers and a narrower inner ring.
The PLC 58-6 has a polyamide cage, which allows the bearing to be assembled so that the outer ring does not have
to be split into two pieces