FYH 4 Bolt Flange Mounted Ball Bearing UKF311, 55MM Tapered Bore Dia., Adapter Sleeve
Heavy duty tapered-bore ball bearing units utilize adapter sleeves to produce a firm and concentric lock on the shaft. They are great for high speed operation as well as reversing and indexing applications. Bearings are double sealed, self-aligning by up to three degrees, and re-greasable for easy maintenance. Adapter sleeve assemblies in various bore sizes are available separately.