When a bearing in your power transmission train starts to fail, the clock starts ticking on your equipment uptime. The immediate decision is not just "which bearing" but "which bearing will match my exact shaft and housing without surprises." The 885586 integral shaft bearing is a single-component replacement that gives you a clear set of dimensional specs to evaluate.
Quick verdict
The 885586 is an integral shaft bearing built from AISI 52100 hardening-bearing steel, with a round 0.6267-inch bore, a 1.1811-inch outer diameter, and a 1.531-inch overall width. Double-sealed closures made with NBR/Buna material are included. At USD 29.94, it is positioned as a straightforward replacement part for OEM and MRO buyers who already know their shaft size.
What stands out from the listed details
The bearing uses AISI 52100, a high-carbon chromium steel commonly found in bearing applications, giving you a familiar material story. The double-sealed closures add a layer of protection for keeping lubricant in and contaminants away from the rolling elements. The round bore is a simple shape, which makes the listed 0.6267-inch bore the single most important fit number to note. The overall width of 1.531 inches and outer diameter of 1.1811 inches also give you two solid anchor points for checking your housing clearance.
The new condition means you are getting an untouched part, not a used pull. The part weight of 0.8 lb gives you a rough sense of a compact, manageable component for your build.
Meaningful trade-offs
There are no extras beyond the bearing itself. The double-sealed design is good for situations where contamination is a concern, but it also creates a different rolling-resistance profile than an open bearing; that is simply a design trade-off, not a defect. The 0.6267-inch bore is a specific diameter. If your shaft is not exactly that size, you would need a different part, so the fit verification is the hinge of your purchase decision. The listed overall length of 1.1811 inches and the width of 1.531 inches should be checked against your existing housing and assembly space.
Who it suits
This bearing fits the needs of maintenance and MRO technicians who have already identified a 0.6267-inch bore requirement, as well as OEM assembly lines that need a sealed integral shaft bearing with a known steel specification. If you are replacing a worn unit in industrial equipment, the AISI 52100 material and double-sealed closure make it a practical choice.
Bottom line
For the buyer who needs a 0.6267-inch bore integral shaft bearing, the 885586 gives you a clearly specified steel, a sealed design, and a price point of USD 29.94. The deciding factors are dimensional: confirm the bore, outer diameter, and width against your application, and this is a solid replacement to consider.
Product note
885586 Integral Shaft Bearings, 0.6267 in Bore
The 885586 is offered new with a round 0.6267-inch bore and AISI 52100 steel construction. A strong reason to choose this part is the double-sealed NBR/Buna closure design, which gives you a sealed barrier in dirty industrial environments. The limitation that should get your attention is the specific 0.6267-inch bore, which is not an adjustable fit; your shaft must already be that exact diameter, and you will also need to match the 1.1811-inch outer diameter and 1.531-inch width to your housing. At USD 29.94, the price is listed directly, so you know what you are paying for a new sealed bearing with this exact bore size.
