Item # CH71903HVDUJ74, Duplex Hybrid Angular Contact Ball Bearing, High Precision - Universal Flush Ground On NTN Bearing Corp. of America

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All Categories > Ball Bearings > Angular Contact Ball Bearings > Precision Angular Contact Ball Bearings > Machline - High Precision Bearings > Duplex Machline Angular Contact Ball Bearings > Item # CH71903HVDUJ74

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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 Ceramic
Precision	N/A ISO Class 4
Configuration	N/A Two
Preload	N/A Light
Enclosure	N/A Open
Operating Temperature Range	N/A -40 to 250 ºF-40 to 120 ºC

Dimensional Specifications

Loading zoom Open Image Duplex Hybrid Angular Contact Ball Bearing, High Precision - Universal Flush Ground - Dimensions
d	N/A 0.6693 in17.000 mm
D	N/A 1.1811 in30.000 mm
B	N/A 0.2756 in7.000 mm
2B	N/A 0.5512 in14.000 mm
r2 max	N/A 0.0118 in0.300 mm
r3 max	N/A 0.0059 in0.150 mm
Contact Angle	N/A 25 º
d2	N/A 0.8268 in21.000 mm
D1	N/A 1.0472 in26.600 mm
D4	N/A 1.0906 in27.700 mm
D5	N/A 0.9055 in23.000 mm
E	N/A 0.0571 in1.450 mm