Adapter sleeves are the most commonly used components when locating bearings with tapered bores on cylindrical shafts, as they can be used for plain or stepped shafts. This bushing is easy to install and does not require additional fixation on the shaft. When using an adapter sleeve on a smooth shaft, the NAF bearing can be positioned anywhere on the shaft. When used with a stepped ring on a stepped shaft, the bearing can be positioned precisely in the axial direction, and it also facilitates the removal of the NAF bearing.
NAF adapter sleeve is used to fix the tapered hole self-aligning bearing (self-aligning ball bearing, self-aligning roller bearing) on the shaft without a shoulder. It has a simple structure, reliable operation, and convenient bearing replacement, and is widely used in textile, light industry, papermaking, Metallurgy, belt transportation and conveying equipment, and other industries.
