Item # 7202HG1, Single Angular Contact Ball Bearing, High Precision 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 Steel
Limiting Speed - Oil	N/A 57000 RPM
Limiting Speed - Grease	N/A 37000 RPM
Configuration	N/A One
Static Load Rating	N/A 1091 lbf4850 N4.85 kN
Dynamic Load Rating	N/A 2048 lbf9100 N9.10 kN
Enclosure	N/A Open
Operating Temperature Range	N/A -40 to 250 ºF-40 to 120 ºC

Dimensional Specifications

Single Angular Contact Ball Bearing, High Precision - 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
r2 max	N/A 0.0236 in0.600 mm
r3 max	N/A 0.0118 in0.300 mm
Contact Angle	N/A 25 º
a (Load Center)	N/A 0.4331 in11.000 mm
d2	N/A 0.8307 in21.100 mm
D1	N/A 1.1417 in29.000 mm
D4	N/A 1.2323 in31.300 mm
D5	N/A 0.0827 in0.9173 mm
E	N/A 2.100 in23.300 mm
Double Row Width	N/A 0.8661 in22.000 mm
Triple Row Width	N/A 1.2992 in33.000 mm
Quadruple Row Width	N/A 1.7323 in44.000 mm