PMB33E-20200-00

Product Description:

PMB33E-20200-00 is one of the high-quality ball bearings of the PMB Brushless Series Servomotors. It is designed to be durable and accurate and made of tough chrome steel with a 20 mm bore, 47 mm overall diameter and 14 mm width. With a dynamic and static load rating of 19.5 kN and 11 kN, respectively, this bearing can withstand high loads and still maintain performance. It has been constructed according to ABEC 3 precision grade and runs smoothly and efficiently in numerous industrial and mechanical processes. The nylon cage prevents the balls from dropping while minimizing friction or wear and tear to extend service life.

The PMB33E-20200-00 can be used in a broad range of temperatures between -20 and 120 degrees C. This feature makes it easy to use in low and high temperature environments. It can maintain a smooth operation even at low temperatures without turning brittle, and at higher temperatures, it cannot warp or become weak. The wide operating range allows the bearing to perform reliably in outdoor applications, machinery exposed to high temperatures, and gears subjected to changing weather conditions. It also means that the bearing would experience a reduced chance of failure due to the stress induced by temperature fluctuations, which reduces the maintenance expenses.

This ball bearing has a sealed design, and this factor is important to improve its stability and performance. The seal prevents the entry of dirt, dust and other contaminants inside the bearing and thus ensures smooth rotation. It also maintains lubrication within the bearing, leading to its consistent performance. A sealed bearing is especially useful in industrial settings, where exposure to debris, moisture, or other conditions is common.