Item # 7202DF, Duplex Angular Contact Ball Bearing - Face-to-Face Arrangement 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 Pressed
Cage Material	N/A Steel
Ball Material	N/A Steel
Limiting Speed - Oil	N/A 23000 RPM
Limiting Speed - Grease	N/A 17000 RPM
Precision	N/A ISO Class 0
Configuration	N/A Two
Static Load Rating	N/A 2110 lbf9400 N9.40 kN
Dynamic Load Rating	N/A 3300 lbf14700 N14.70 kN
Enclosure	N/A Open
Weight	N/A 0.194 lb0.088 kg
Operating Temperature Range	N/A -40 to 250 ºF-40 to 120 ºC

Dimensional Specifications

Duplex Angular Contact Ball Bearing - Face-to-Face Arrangement - Dimensions
d	N/A 0.5906 in15.000 mm
D	N/A 1.3780 in35.000 mm
B	N/A 0.4331 in11.000 mm
2B	N/A 0.8661 in22.000 mm
r	N/A 0.0236 in0.600 mm
r1	N/A 0.0118 in0.300 mm
Contact Angle	N/A 30 º
da min	N/A 0.7677 in19.500 mm
Da max	N/A 1.2008 in30.500 mm
ras max	N/A 0.0236 in0.600 mm
r1as max	N/A 0.0118 in0.300 mm