The APW 21793400 White PTFE Bearing Assembly helps ensure smooth and reliable roller movement in compatible foodservice equipment. This bearing assembly is designed for use with front and rear rollers, providing a low-friction support point that allows the rollers to rotate efficiently during operation. Constructed with PTFE material, it helps reduce resistance between moving componen... https://partsfe.ca/ptfe-bearing-assembly-for-apw-part-21793400