Item # ML7018HV, High Speed Single Angular Contact Ball Bearing - High Precision On NTN Bearing Corp. of America

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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 Steel
Limiting Speed - Oil	N/A 17200 RPM
Limiting Speed - Grease	N/A 10500 RPM
Configuration	N/A One
Static Load Rating	N/A 735 lbf3250 N3.25 kN
Dynamic Load Rating	N/A 11025 lbf49000 N49.00 kN
Enclosure	N/A Open
Operating Temperature Range	N/A -40 to 250 ºF-40 to 120 ºC

Dimensional Specifications

Loading zoom Open Image High Speed Single Angular Contact Ball Bearing, High Precision - Dimensions
d	N/A 3.5433 in90.000 mm
D	N/A 5.5118 in140.000 mm
B	N/A 0.9449 in24.000 mm
r2 max	N/A 0.0591 in1.500 mm
r3 max	N/A 0.0236 in0.600 mm
Contact Angle	N/A 25 º
a (Load Center)	N/A 1.5354 in39.000 mm
d2	N/A 4.0551 in103.000 mm
d3	N/A 4.1929 in106.500 mm
D1	N/A 4.9016 in124.500 mm
D4	N/A 5.1181 in130.000 mm
D5	N/A 0.1039 in4.3504 mm
E	N/A 2.640 in110.500 mm
Double Row Width	N/A 1.8898 in48.000 mm
Triple Row Width	N/A 2.8346 in72.000 mm
Quadruple Row Width	N/A 3.7795 in96.000 mm