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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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Cylindrical Roller bearings are designed to carry heavy radial loads and are suitable for high speed applications. The design incorporates separable inner or outer rings which simplifies assembly,dismantling, maintenance and inspection. Bore dimension range is from 15mm to 480mm. Available in F1 Traction Motor Precision.

Specifications

(d) Bore Diameter

17 mm

(D) Outside Diameter

47 mm

(B) Width

14 mm

(C) Dynamic Load

24600 N

(Co) Static Load

20400 N

(Grease) Lubrication Speed

14000 r/min

(Oil) Lubrication Speed

17000 r/min

Weight

0.13 kg

(F) Diameter Under Roller

24.20 mm

(E) Diameter Over Roller

40 mm

Common Options

C3-- Greater than normal clearance E-- Extra Capacity style F1-- Traction Motor Precision M-- Machined Brass Cage TVP-- Polyamide Cage

Bearing Type

NJ NU NUP

Bearing Type P/N

NJ303 E NUP303 E