Item # 7204HG1UJ84, 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 # 7204HG1UJ84

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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 43000 RPM
Limiting Speed - Grease	N/A 28000 RPM
Precision	N/A ISO Class 4
Configuration	N/A One
Preload	N/A Medium
Static Load Rating	N/A 1913 lbf8500 N8.50 kN
Dynamic Load Rating	N/A 3375 lbf15000 N15.00 kN
Enclosure	N/A Open
Operating Temperature Range	N/A -40 to 250 ºF-40 to 120 ºC

Dimensional Specifications

Open Image Single Angular Contact Ball Bearing, High Precision - Dimensions
d	N/A 0.7874 in20.000 mm
D	N/A 1.8504 in47.000 mm
B	N/A 0.5512 in14.000 mm
r2 max	N/A 0.0394 in1.000 mm
r3 max	N/A 0.0118 in0.300 mm
Contact Angle	N/A 25 º
a (Load Center)	N/A 0.5906 in15.000 mm
d2	N/A 1.1220 in28.500 mm
D1	N/A 1.5197 in38.600 mm
D4	N/A 1.6299 in41.400 mm
D5	N/A 0.1102 in1.2323 mm
E	N/A 2.800 in31.300 mm
Double Row Width	N/A 1.1024 in28.000 mm
Triple Row Width	N/A 1.6535 in42.000 mm
Quadruple Row Width	N/A 2.2047 in56.000 mm