-Up to 120 meters per
second: 38200 rpm for a shaft diameter
of 60 mm.
-Support misalignments of the shaft
up to 1.5 degrees
-Fast and easy assembly due to split
design
-Better Load Capacity
-Lower Friction & Lower Temperature
BEARING SHELLS
BEARING SHELL
-Large rotary kilns used
particularly in the cement industry
-Main customers:ThyssenKrupp Polysius
& KHD Humboldt Wedag.
-Other cement plant providers use a
bronze alloy bearing shells.
-Very good feedback whenever a customer
replaces bronze alloyby Main-Metall
SELF-LUBRICATION GUIDE BUSHES & SLIDE
ELEMENTS
-The Main-Metall product
line MFA consists of low-maintenance
slide elements manufactured from bronze
alloys.
-In the sliding surface of the basis
material there are solid lubricant inserts
which cover 25 to 35% of the area.
-They provide the sliding surfaces with
the necessaryamount of lubricant.
-The inserts are bores or grooves filled
with a specialcomposite lubricating
material.