NN30 Series double row bearings provide radial stiffness, high radial capacity and precision support. They are typically paired with double direction angular contact thrust bearings, usually the '2344' series. They are ideal for a floating bearing location as they are internally adjusting (floating). Available with steel or ceramic rollers.

Super Precision with Bronze cage and Tapered Bore.
Unit of Measure

(d) Dimension

N/A 110 mm

(D) Dimension

N/A 170 mm

(B) Dimension

N/A 45 mm

(C) Dynamic Load

N/A 49500 lb

(Co) Static Load

N/A 81000 lb

(Grease) Lubrication Speed

N/A 4500 rpm

(Oil) Lubrication Speed

N/A 5300 rpm