NTN KR19FXLLDOH/L588 cam follower

NTN KR19FXLLDOH/L588 belongs to cam follower, part of our Bearings range. Tell us how many you need by WhatsApp or email and we'll get back to you promptly with a quote for KR19FXLLDOH/L588 and any equivalents.

A cam follower from the NTN KR series combines a roller bearing with a built-in stud, so it can handle radial and axial forces in cam-driven or reciprocating motion. The stud mounts straight to the shaft and is held with a nut, which keeps installation and adjustment straightforward. Typical uses include cams, linear guides, conveyors and lifting mechanisms. MR Industrial Accessories supplies this NTN line to customers throughout the United States and Latin America.

The part number tells you a lot about the roller. After KR comes the outside diameter in millimeters, then a string of suffixes that describe how the roller is built. Take KR16FXLLDOH/L588 and KR19FXLLDOH/L588: these are rollers with 16 mm and 19 mm outer diameters. In those codes, F stands for a particular roller configuration, X for modified dimensions, LL for double sealing, DOH for a hexagonal lubrication hole, and L588 for a lubricant or treatment variant. Reading the suffixes correctly is the fastest way to match a roller to the job.

You will find these cam followers across automotive, food processing, packaging, machine tool and motion equipment. They show up in drive cams, conveyor roller guides, lifting systems and automatic door mechanisms. Because they take combined loads and mount without fuss, they suit applications where precision and durability matter.

When choosing a roller, look at the outer diameter, width, sealing type and how you plan to lubricate it. The LL suffix means double sealing, which helps hold grease in and keep contaminants out. DOH means there is a hexagonal hole for relubrication. Check shaft alignment and the cam surface as well; misalignment or a worn track will shorten roller life. Correct lubrication and proper tightening of the lock nut also play a big part in performance.

Cam followers from other brands can often be swapped in if the main dimensions and sealing type line up. Before you substitute one roller for another, confirm tolerances and load capacity. MR Industrial Accessories can review compatibility and source the exact reference you need.

If you are looking for an NTN KR series cam follower, send the part number or the dimensions you need by WhatsApp or email. We will reply promptly with a quote and, when helpful, suggest a compatible alternative. We support maintenance and purchasing teams with bearings and industrial components.