Item # K30X37X48ZW, Double Row Needle Roller and Cage Assembly On NTN Bearing Corp. of America

NTN BEARING CORPORATION OF AMERICA
Head Office
1600 E. Bishop Court, P.O. Box 7604
Mount Prospect, IL 60056-7604, U.S.A.
Phone: 847-298-7500
Fax: 847-699-9744
Toll Free: 800-323-2358
Email: mkt@ntnamerica.com
Website: www.ntnamericas.com

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Unit of Measure

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Technical Specifications

Type	N/A Needle and Cage
Material	N/A High Carbon Chrome Steel
Cage Material	N/A Steel
Limiting Speed - Oil	N/A 13000 RPM
Limiting Speed - Grease	N/A 8500 RPM
Enclosure	N/A Open
Precision	N/A ISO Class 0
Static Load Rating	N/A 14700 lbf65500 N
Dynamic Load Rating	N/A 9000 lbf40000 N
Weight	N/A 0.165 lb0.075 kg

Dimensional Specifications

Double Row Needle Roller and Cage Assembly - Dimensions
Fw	N/A 1.1811 in30.000 mm
Ew	N/A 1.4567 in37.000 mm
Bc	N/A 1.8898 in48.000 mm
Bc Tolerance	N/A -0.2/-0.55