Item # 7213HG1UJ84, 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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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 16500 RPM
Limiting Speed - Grease	N/A 10000 RPM
Precision	N/A ISO Class 4
Configuration	N/A One
Preload	N/A Medium
Static Load Rating	N/A 11700 lbf52000 N52.00 kN
Dynamic Load Rating	N/A 14400 lbf64000 N64.00 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 2.5591 in65.000 mm
D	N/A 4.7244 in120.000 mm
B	N/A 0.9055 in23.000 mm
r2 max	N/A 0.0591 in1.500 mm
r3 max	N/A 0.0236 in0.600 mm
Contact Angle	N/A 25 º
a (Load Center)	N/A 1.2992 in33.000 mm
d2	N/A 3.1890 in81.000 mm
D1	N/A 4.0945 in104.000 mm
D4	N/A 4.2913 in109.000 mm
D5	N/A 0.0906 in3.4252 mm
E	N/A 2.300 in87.000 mm
Double Row Width	N/A 1.8110 in46.000 mm
Triple Row Width	N/A 2.7165 in69.000 mm
Quadruple Row Width	N/A 3.6220 in92.000 mm