SKF SAF1522
SKF
SKF SAF1522
SAF1522 PART NUMBER
Pillow Block Roller Bearing Unit - 3.9375 in Bore Dia., Four-Bolt Base, Split Pillow Block, Cast Iron Material
QTY QUOTESKF - SKF SAF1522
To simplify mounting and make alignment more accurate, the feet of SAF and SAW housings have a flat, square design
To make it easier to separate the cap and base, pry slots are cast into the housing. Smaller sizes have sphered dowel pins to further ease cap removal
Mounting instructions are supplied with each housing
The housing base and cap are matched during manufacture and are not interchangeable with the caps and bases of other housings. To help avoid mismatch, each cap and base are numbered
These housings are designed to accommodate both grease and oil lubrication. The sump in the housing base acts as a reservoir to provide an adequate quantity of grease or oil
SPECIFICATIONS
| Bore Diameter | 3.9375 in |
|---|---|
| Overall Width | 6.5 in |
| Overall Length | 16.5 in |
| Seal Type | Labyrinth Seal |
| Overall Height | 9.4219 in |
| Base Height | 2 in |
| Mounting | Four-Bolt Base |
| Maximum Operating Temperature | Max 210 °F |
| Bearing Type | Spherical Roller |
| Maximum Rpm | 4300 rpm |
| Bore Type | Round |
| Lubrication Type | Lubrication Fitting |
| Housing Construction | Split Pillow Block |
| Bolt Size | 0.875 in |
| Base To Bore Centerline | 4.938 in |
| Series | SAF1522 |
| Housing Material | Cast Iron |
| Replacement Bearing | 1222 K |
| Locking Device | Adapter Mount |
| Weight | 73 lbs |
| Bearing Material | Cast Iron |
| Manufacturer Product Page | http://www.skf.com/us/products/bearings-units-housings/bearing-housings/split-pillow-blocks-saf-saw-series/standard-housing-design/features-and-benefits/index.html |
| Finish/Coating | Blue Alkyd/Acryl Paint (RAL 5001) |
| Manufacturer Upc Number | 7316570147131 |
