LINK-BELT PKB22444H pillow block bearing

LINK-BELT PKB22444H belongs to pillow block bearing, part of our Bearing housings range. Tell us how many you need by WhatsApp or email and we'll get back to you promptly with a quote for PKB22444H and any equivalents.

The Link-Belt PKB series pillow block housing holds a B22400 mounted bearing and supports rotating shafts on a flat base, with the shaft running parallel to the mounting surface. It is used where the bearing needs to be firmly fixed and lubrication points remain easy to reach. MR Industrial Accessories LLC supplies this housing line in a range of shaft sizes and sealing options.

A PKB part number breaks down into three parts. The letters PKB indicate the pillow block housing family. The digits that follow relate to the size of the B22400 mounted bearing the housing accepts. The final H marks the housing variant. Because of this, always order using the complete number from the equipment, for example PKB22419H or PKB22428H, rather than the series alone. Each full number corresponds to a specific shaft diameter and locking method.

You will find these housings on belt conveyors, bucket elevators, mixers, mills, sorting belts and process lines in food, chemical and aggregate operations. They suit locations exposed to dust, moisture or regular washdown, where a sturdy housing and a mounted bearing that handles radial load and moderate thrust are needed. The B22400 series is commonly used on medium-speed drive shafts.

When choosing a housing, confirm that the mounted bearing number matches the one on your equipment and that the base height and anchor hole spacing are correct. Review the sealing arrangement: dusty or wet conditions may call for extra protection. During installation, align the shaft with the housing, tighten the locking screws without distorting the housing, and lubricate according to the bearing type. Good alignment helps the assembly last.

Link-Belt housings in this series can interchange with other mounted bearing lines that share the same shaft diameter and a similar base layout. However, mixing housings and bearings from different sources without checking dimensions and tolerances is not recommended. If your equipment has been modified, MR Industrial Accessories LLC can point you to a compatible option.

To request a quote, send the housing part number or the mounted bearing part number by WhatsApp or email. The team replies promptly and can also advise on the sealing variant or the right base for your application. MR Industrial Accessories LLC supports power transmission component selection and replacement for customers across the United States and in several Latin American countries.