Split plummer block housings, SNL 30, 31 and 32 series

SNL plummer (pillow) block housings in the 30, 31 and 32 series are robust and suitable for tough operating conditions. They enable the incorporated bearings to achieve maximum service life with less need for maintenance. Different housing variants and seal designs are available, making the use of tailored housings virtually unnecessary and enabling cost-effective bearing arrangements to be made.

Bearing types

Spherical roller bearings

CARB toroidal roller bearings

30, 31, 32

22, 23, 40 (for some bearings)

115 to 530 mm

4 7/16 to 19 1/2 in.

Plain shaft with bearing on an adapter sleeve

Stepped shaft with bearing on a cylindrical seat

Labyrinth

Heavy-duty

Oil seal

Grease

Oil

Grey cast iron

Spheroidal graphite cast iron

Four-bolt mounting

ISO 113:2010 (four-bolt plummer block housings)

SD, SDD series