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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

130 mm

(D) Dimension

200 mm

(B) Dimension

52 mm

Load Ratings

(C) Dynamic Load

65250 lb

(Co) Static Load

112500 lb

Attainable Speed

(Grease) Lubrication Speed

3800 rpm

(Oil) Lubrication Speed

4500 rpm