Bearings often need to operate in harsh environments where moisture and contamination are an issue. In these circumstances, stainless steel is often used thanks to its resistance to corrosion. At Simply Bearings we stock 4 bolt square stainless steel housings that are provided with a fully-sealed stainless steel bearing insert already fitted.

The bearing has grub screws to allow it to be tightened securely against the shaft, and a grease nipple to make lubrication simple. Bearings can be removed from the housings for replacement as required.

Our 4 bolt square stainless steel housing units therefore make for a cost effective solution, and they're also food safe so can be used in a wide range of manufacturing and material handling scenarios. Though they are resistant to corrosion, if used in marine applications it's recommended that they're covered with a layer of grease for extra protection.

We supply 4 bolt square stainless steel housings in metric sizes with inside diameters from 12mm up to 90mm, and in imperial sizes with diameters from half an inch up to 2 7/16ths. Ordering from the Simply Bearings website is just a matter of selecting the size you want from the drop-down menu at the top of the product category page. If you need more detail to make sure you're getting the correct item, the Technical tab of the product page will give you full dimensions and a sectioned drawing. Should you need help ordering, give our customer services team a call and they'll be happy to assist.

Whether you want one or many housings, we can meet your requirements and price breaks are available if you're ordering larger quantities. As with all Simply Bearings products, your 4 bolt square stainless steel housing units will be shipped by second class post free of charge, and if you get your order into us by 4pm we'll do our best to send it out the same day. If you need your order delivered faster you can choose first class post or a next day or same day courier service and the cost will be calculated for you on the website checkout.

We're happy to supply overseas orders too and we can offer low cost delivery to most parts of the world. When you buy from Simply Bearings you have the peace of mind of dealing with an ISO 9001 certified company, plus you're covered by our 90-day, no quibble money back guarantee for extra reassurance.