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Emerson Bearing Company
201 Brighton Avenue
Boston, MA 02134
Phone: (800) 225-4587 • Fax: (800) 252-1996
Email: info@emersonbearing.com
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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

Bearing Dimensions

(d) Dimension

160 mm

(D) Dimension

240 mm

(B) Dimension

60 mm

Load Ratings

(C) Dynamic Load

84375 lb

(Co) Static Load

150750 lb

Attainable Speed

(Grease) Lubrication Speed

3200 rpm

(Oil) Lubrication Speed

3800 rpm