Item # MLECH71910CV, Sealed Hybrid Angular Contact Ball Bearing - Contact Angle 17°, 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 Hybrid 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
Seal Type	N/A Non-Contact
Seal Material	N/A Nitrile Rubber
Configuration	N/A One
Enclosure	N/A Double Sealed
Operating Temperature Range	N/A -40 to 250 ºF-40 to 120 ºC

Dimensional Specifications

Sealed Hybrid Angular Contact Ball Bearing - Contact Angle 17°, High Precision - Dimensions
d	N/A 1.9685 in50.000 mm
D	N/A 2.8346 in72.000 mm
B	N/A 0.4724 in12.000 mm
r2 max	N/A 0.0236 in0.600 mm
r3 max	N/A 0.0118 in0.300 mm
Contact Angle	N/A 17 º
a (Load Center)	N/A 0.5512 in14.000 mm
d2	N/A 2.1772 in55.300 mm
d3	N/A 2.2362 in56.800 mm
D1	N/A 2.4843 in63.100 mm
D4	N/A 2.5354 in64.400 mm
Double Row Width	N/A 0.9449 in24.000 mm
Triple Row Width	N/A 1.4173 in36.000 mm
Quadruple Row Width	N/A 1.8898 in48.000 mm