Item # K25X30X39ZW, 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 16000 RPM
Limiting Speed - Grease	N/A 11000 RPM
Enclosure	N/A Open
Precision	N/A ISO Class 0
Static Load Rating	N/A 12000 lbf53500 N
Dynamic Load Rating	N/A 6700 lbf29800 N
Weight	N/A 0.088 lb0.040 kg

Dimensional Specifications

Double Row Needle Roller and Cage Assembly - Dimensions
Fw	N/A 0.9843 in25.000 mm
Ew	N/A 1.1811 in30.000 mm
Bc	N/A 1.5354 in39.000 mm
Bc Tolerance	N/A -0.2/-0.55