Trunnion bearing housings for grinding mills, FSDR..K series
FSDR .. K housings are large low-weight plummer (pillow) block housings designed specifically for grinding mills. They operate under arduous conditions in highly contaminated environments. With their highly effective sealing solution, they enable the incorporated bearing to achieve maximum service life by preventing the ingress of contaminants and enabling easy access for inspection and maintenance when necessary.
Bearing types
Spherical roller bearings
Bearing dimension series
39, 48 and 49
Shaft diameter range
825 to 1 460 mm
Typical shaft-bearing combinations
Stepped shaft with bearing on an unthreaded sleeve
Seals
Labyrinth
V-ring
PTFE strip
Lubrication
Grease
Materials
Grey cast iron
Spheroidal graphite cast iron
Mounting
Four-bolt mounting
Compliance to standards
Not standardized