Pillow Block Housings

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Pillow blocks can refer to a variety of bearing styles such as single row ball bearings, double row ball bearings, spherical roller bearings, taper roller bearings, etc. A unit is typically a reference for a 1-piece housing as opposed to a split housing. For simplicity, this article will focus on single row ball bearing units.

“A basic pillow block bearing unit is typically an insert bearing which is based on a sealed deep groove ball bearing and a one piece housing.” Joshua Goldman, Applications Engineer for SKF USA says. These units consist of:

*an insert bearing which is based on a sealed single row deep groove ball bearing in the 62 series with a spherical (convex) outside diameter surface and an extended inner ring:*a one-piece housing made of several different material options which include but are not limited to cast iron, cast stainless steel, and composite. The housing has a correspondingly sphered but concave bore.

Bearing Number Bore Dia Outer DIa Width Size
FAG SNV080-F-L Pillow Block Housings 2.70 KGS Standard 4200 22217kemw33-timken
FAG SNV072-F-L Pillow Block Housings Flange Block 0.0 N/A 4.54
FAG SNV085-F-L Pillow Block Housings 15 ° 1.5 mm Not for Ball Screws 150 mm
FAG SNV120-F-L Pillow Block Housings 0.906 in, 1.812 in, 23000 lbf, 40000 lbf 053893811291 34000
FAG SNV150-F-L Pillow Block Housings 1660 Brass Standard Open Type
FAG SNV130-F-L Pillow Block Housings Solid Pillow Block 13 lbs Lubrication Fitting Cast Steel
FAG SNV100-F-L Pillow Block Housings 40 mm OILES 500SP1 SL1 Hig 12.2 mm SPW
Miether Bearing Prod SAFS 517 X 2-15/16 Pillow Block Housings 3250 lbf One 15 mm Open
Miether Bearing Prod SAFS 244 Pillow Block Housings N 080 PL 80 1:12 15.0000 in
NSK SAF 230 Pillow Block Housings 8000 rpm C0 12400 lbs 6700 rpm
Miether Bearing Prod SAF 630 X 5-3/16 Pillow Block Housings 7316577080271 51.9 in² 19.6000 in 14.9570 in
NSK FSAF 513 Pillow Block Housings M45x1.5 mm 0.33 kg Precision M 8