Item # KV50X58X57.8XZWS, 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

Order Now | Technical Specifications | Dimensional Specifications

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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 8000 RPM
Limiting Speed - Grease	N/A 5500 RPM
Enclosure	N/A Open
Precision	N/A ISO Class 0
Static Load Rating	N/A 40500 lbf181000 N
Dynamic Load Rating	N/A 18800 lbf83500 N
Weight	N/A 0.414 lb0.188 kg

Dimensional Specifications

Double Row Needle Roller and Cage Assembly - Dimensions
Fw	N/A 1.9685 in50.000 mm
Ew	N/A 2.2835 in58.000 mm
Bc	N/A 2.2835 in58.000 mm
Bc Tolerance	N/A -0.2/-0.55