NSK Precision America SF50

Four bolt flange bearing units from NSK. Made from cast iron these self lubricated units are robust and long lasting. These bearing units are easy to fit and can be removed without any breakage allowing for easy re-fitting. Made from cast iron to BS1452. Spherical bearing insert accommodates initial misalignment. Nitrile/fabric seals. C3 internal radial clearance Material = Cast Iron Inside Diameter = 50mm Length = 142.9mm Width = 142.9mm Depth = 60.53mm Number of Mount Holes = 4 Mount Hole Size = 16 mm Mount Hole Centre-to-Centre = 111mm