Item # MLCH71906HV, High Speed, Single Hybrid 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

Order Now | Technical Specifications | Dimensional Specifications

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Technical Specifications

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
Limiting Speed - Oil	N/A 65000 RPM
Limiting Speed - Grease	N/A 48750 RPM
Configuration	N/A One
Enclosure	N/A Open
Operating Temperature Range	N/A -40 to 250 ºF-40 to 120 ºC

Dimensional Specifications

High Speed, Single Hybrid Angular Contact Ball Bearing, High Precision - Dimensions
d	N/A 1.1811 in30.000 mm
D	N/A 1.8504 in47.000 mm
B	N/A 0.3543 in9.000 mm
r2 max	N/A 0.0118 in0.300 mm
r3 max	N/A 0.0079 in0.200 mm
Contact Angle	N/A 25 º
a (Load Center)	N/A 0.5118 in13.000 mm
d2	N/A 1.3583 in34.500 mm
d3	N/A 1.3819 in35.100 mm
D1	N/A 1.6024 in40.700 mm
D4	N/A 1.6457 in41.800 mm
D5	N/A 0.0681 in1.4252 mm
E	N/A 1.730 in36.200 mm
Double Row Width	N/A 0.7087 in18.000 mm
Triple Row Width	N/A 1.0630 in27.000 mm
Quadruple Row Width	N/A 1.4173 in36.000 mm