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 140 mm

(D) Dimension

N/A 210 mm

(B) Dimension

N/A 53 mm

(C) Dynamic Load

N/A 67500 lb

(Co) Static Load

N/A 117000 lb

(Grease) Lubrication Speed

N/A 3600 rpm

(Oil) Lubrication Speed

N/A 4300 rpm