Item # 7214HG1UJ74, Single 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 # 7214HG1UJ74

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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 Steel
Limiting Speed - Oil	N/A 15000 RPM
Limiting Speed - Grease	N/A 9700 RPM
Precision	N/A ISO Class 4
Configuration	N/A One
Preload	N/A Light
Static Load Rating	N/A 12825 lbf57000 N57.00 kN
Dynamic Load Rating	N/A 16425 lbf73000 N73.00 kN
Enclosure	N/A Open
Operating Temperature Range	N/A -40 to 250 ºF-40 to 120 ºC

Dimensional Specifications

Loading zoom Open Image Single Angular Contact Ball Bearing, High Precision - Dimensions
d	N/A 2.7559 in70.000 mm
D	N/A 4.9213 in125.000 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 1.3780 in35.000 mm
d2	N/A 3.3858 in86.000 mm
D1	N/A 4.2913 in109.000 mm
D4	N/A 4.5669 in116.000 mm
D5	N/A 0.1024 in3.5984 mm
E	N/A 2.600 in91.400 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