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