Item # 71917CV, 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 17000 RPM
Limiting Speed - Grease	N/A 11000 RPM
Configuration	N/A One
Static Load Rating	N/A 8775 lbf39000 N39.00 kN
Dynamic Load Rating	N/A 8213 lbf36500 N36.50 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 3.3465 in85.000 mm
D	N/A 4.7244 in120.000 mm
B	N/A 0.7087 in18.000 mm
r2 max	N/A 0.0433 in1.100 mm
r3 max	N/A 0.0236 in0.600 mm
Contact Angle	N/A 15 º
a (Load Center)	N/A 0.9055 in23.000 mm
d2	N/A 3.7402 in95.000 mm
D1	N/A 4.3307 in110.000 mm
D4	N/A 4.4882 in114.000 mm
D5	N/A 0.0709 in3.8819 mm
E	N/A 1.800 in98.600 mm
Double Row Width	N/A 1.4173 in36.000 mm
Triple Row Width	N/A 2.1260 in54.000 mm
Quadruple Row Width	N/A 2.8346 in72.000 mm