Item # CH7020CVDUJ74, Duplex Hybrid Angular Contact Ball Bearing, High Precision - Universal Flush Ground 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 Angular Contact Ball Bearing
Bore Type	N/A Round
Material	N/A High Carbon Chrome Steel
Cage Type	N/A Stratified
Cage Material	N/A Phenolic
Ball Material	N/A Ceramic
Precision	N/A ISO Class 4
Configuration	N/A Two
Preload	N/A Light
Enclosure	N/A Open
Operating Temperature Range	N/A -40 to 250 ºF-40 to 120 ºC

Dimensional Specifications

Duplex Hybrid Angular Contact Ball Bearing, High Precision - Universal Flush Ground - Dimensions
d	N/A 3.9370 in100.000 mm
D	N/A 5.9055 in150.000 mm
B	N/A 0.9449 in24.000 mm
2B	N/A 1.8898 in48.000 mm
r2 max	N/A 0.0591 in1.500 mm
r3 max	N/A 0.0394 in1.000 mm
Contact Angle	N/A 15 º
d2	N/A 4.5079 in114.500 mm
D1	N/A 5.3346 in135.500 mm
D4	N/A 5.5709 in141.500 mm
D5	N/A 4.7126 in119.700 mm
E	N/A 0.1496 in3.800 mm