Flanged units - F4B, F2B

F4B eccentric locking four-bolt flange unit
F2B eccentric locking four-bolt flange unit
Cast iron flange units are designed to support shafts through walls, bulkheads and other flat surfaces. The medium duty flange housings accommodate a larger bearing for a given shaft size, resulting in a greater load carrying capacity . Both series are supplied with a grease fitting for relubrication and provide for initial bearing alignment.

Both the cast iron and medium duty flange units are available in four bolt (F4B) and two bolt (F2B) configurations.
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