Item # MLCH7003HV, High Speed, Single Hybrid Angular Contact Ball Bearing, High Precision 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 > Single Row Machline Angular Contact Ball Bearings > Item # MLCH7003HV

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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 96200 RPM
Limiting Speed - Grease	N/A 72150 RPM
Configuration	N/A One
Enclosure	N/A Open
Operating Temperature Range	N/A -40 to 250 ºF-40 to 120 ºC

Dimensional Specifications

Loading zoom High Speed, Single Hybrid Angular Contact Ball Bearing, High Precision - Dimensions
d	N/A 0.6693 in17.000 mm
D	N/A 1.3780 in35.000 mm
B	N/A 0.3937 in10.000 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
a (Load Center)	N/A 0.4331 in11.000 mm
d2	N/A 0.8661 in22.000 mm
d3	N/A 0.8937 in22.700 mm
D1	N/A 1.1181 in28.400 mm
D4	N/A 1.1614 in29.500 mm
D5	N/A 0.0728 in0.9409 mm
E	N/A 1.850 in23.900 mm
Double Row Width	N/A 0.7874 in20.000 mm
Triple Row Width	N/A 1.1811 in30.000 mm
Quadruple Row Width	N/A 1.5748 in40.000 mm