UCFC211 pillow block bearing

UCFC211 pillow block bearing Although its basic performance and deep groove ball bearing should be similar, but because this kind of bearing is mostly used in relatively rough machinery, installation positioning is not accurate enough, the axis of the shaft and the seat hole is neutral, or the shaft is long and the deflection is large, and the bearing itself is not high enough accuracy. Some structures are also relatively rough, so the actual performance of the same specifications of deep groove ball bearings to play a considerable discount. For example, the pillow block bearing with top wire is applied to the through shaft with large stiffness difference and deflection, the bearing has sealing rings on both sides, which can strictly prevent the invasion of dirt, and has been filled with the appropriate amount of lubricant for the outer spherical bearing before installation, and there is no need to clean and add lubricant, and the top wire screw on the convex end of the bearing inner ring is fastened on the shaft. The allowable axial load shall not exceed 20% of the rated dynamic load