Description
SAF 522 housings are designed for some extreme industrial applications; this housing is a split pillow block housing made from cast iron for spherical roller bearings. The split design of a SAF522 housing allows for easy mounting and maintenance, while the heavy-duty construction permits this bearing to operate in higher-load applications compared to other types. Our SAF522 bearing is cast from a high-grade cast and is designed with a reinforced webbed base for better heat distribution and prevention of over-tightening. Additionally, the housing features two threaded plugged holes on top for a grease fitting and various testing equipment, while the bottom faces of the housing have a drain plug on each side. SAF522 housings are commonly found in applications such as; steel mills, queries, and large drive or conveying applications. For additional information or to get a quote on our SAF 522 housing, contact our customer support team, and we will be happy to assist you!
SAF 522 Housing Dimensions

- Housing #: SAF522
- Dimension (D): 200mm
- Dimension (a): 16-1/2″
- Dimension (b): 4-3/4″
- Dimension (c): 2″
- Dimension (h): 4-15/16″
- Dimension (W): 9-5/8″
- Dimension (M – max.): 14-1/2″
- Dimension (M – min.): 12-5/8″
- Dimension (n): 2-3/4″
- Dimension (S): 3/4″
- Cap Bolt Size: 3/4-10
- Style: 3
- Labyrinth Seal Ring: LER109
- Stabilizing Ring: SR22-19
- Weight (LBS): 62.00
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