Split pillow blocks, SAF and SAW series (inch dimensions)
SAF and SAW housings 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.
Bearing types
Spherical roller bearings (SAF and SAW)
Self-aligning ball bearings (SAF)
CARB toroidal roller bearings (SAF)
Bearing dimension series
12, 13, 22, 23, 30 (SAF)
22, 32 (SAW)
Shaft diameter range
1 3/16 to 10 1/2 in. (SAF)
3 3/16 to 7 15/16 in. (SAW)
Typical shaft-bearing combinations
Plain shaft with bearing on an adapter sleeve
Stepped shaft with bearing on a cylindrical seat
Seals
Labyrinth
Contact
Heavy-duty
Lubrication
Grease
Oil
Materials
Grey cast iron
Cast steel
Spheroidal graphite cast iron
Mounting
Two-bolt mounting
Four-bolt mounting