Page 406 - SKF-bearing-housings

Split pillow blocks SAF and SAW series

Design considerations • Plain shaft with bearing on an adapter
sleeve
For general information about system design, • Stepped shaft with bearing on a cylindrical
refer to the following sections: seat

• Typical shaft-bearing combinations Plain shaft with bearing on an adapter sleeve
(† page 41) SAF pillow blocks in the 15, 16, 225, 226, 230,
• Locating/non-locating bearing arrangements C25, C26 and C30 series and SAW pillow blocks
(† page 40) in the 235 series accommodate bearings on
• Load carrying capacity († page 44) an adapter sleeve on plain shafts. Housings,
• Axial load carrying capacity for bearings on appropriate parts and dimensions are listed in
sleeves († page 44) product tables 8.1 († page 418), 8.2
• Specifications for shafts and housing support († page 424) and 8.3 († page 430).
surfaces († page 45)
Stepped shaft with bearing on a cylindrical seat
For additional information about rolling bear- SAF pillow blocks in the 13, 222, 223, C22 and
ings and adapter sleeves, refer to the product C23 series and SAW pillow blocks in the 232
information available online at series accommodate bearings on a cylindrical
skf.com/bearings. seat on stepped shafts. Housings, appropriate
parts and dimensions are listed in the
product tables 8.4 († page 434), 8.5
Typical shaft-bearing combinations († page 436) and 8.6 († page 444).
SAF and SAW pillow (plummer) block housings
can accommodate different shaft-bearing
combinations († fig. 7):

Fig. 7

Plain shaft with bearing Stepped shaft with bearing
on an adapter sleeve on a cylindrical seat

402