LINK-BELT PL3S2E20E pillow block bearing

LINK-BELT PL3S2E20E 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 PL3S2E20E and any equivalents.

Cast pillow block housings in the LINK-BELT PL series are made to hold 200 series mounted bearings. They give rotating shafts a solid mounting base while letting the bearing self-align, which suits power transmission, conveying and process equipment. MR Industrial Accessories LLC supplies this line to customers in the United States and Latin America.

Reading the code helps you order the right unit. The letters PL mean pillow block. The first digit gives the base size. The letter S tells you the housing is split. The digit after it identifies the locking variant, and the closing letters E describe the sealing. In PL3S2E20E, PL3S2E26E, PL3S2E32E and PL3S2E36E, only the last number changes, and that is the one tied to shaft diameter. Always order from the complete part number shown on the nameplate or the equipment drawing.

Typical duty covers belt conveyors, bucket elevators, mixers, mills, centrifugal pumps and packaging lines. Food processing, cement, leather, meat processing and mining operations rely on this style of housing, often in areas with dust, moisture or regular washdown. The 200 series sits in the medium-duty range and fits general-purpose shafts in power transmission. For moderate loads at normal speeds, it is commonly the direct-mount choice.

Selection comes down to shaft diameter, the load case (radial, axial or combined) and the surrounding conditions. The E seal keeps out dust and splashes. Where pressurized water or fine particles are present, look at adding protection. The housing needs a flat base, correct alignment with the shaft and even torque on the anchor bolts. Use the lubricant specified for the housed bearing and renew it on the duty cycle. Misalignment speeds up wear on both the seal and the bearing.

Interchangeability deserves attention. Pillow blocks in the 200 series follow standardized dimensions across brands, yet casting tolerances and center height can differ. If you plan to replace a LINK-BELT unit with another make, check the shaft diameter, the anchor hole spacing and the center height first. When space is tight, keeping the original geometry is the safer route. Our team can review the details so a compatible option does not put the installation or bearing life at risk.

To request a LINK-BELT PL series pillow block, send the complete part number by WhatsApp or email. We will quote it, and if your equipment calls for a particular variant, we will point you to the alternative that fits best. We also manufacture split plummer block housings. Share the model or a photo of the part and we will get back to you promptly.