Item # 7205HG1Q21J74, Quadruple Row Angular Contact Ball Bearing, Machline, Q21 Type 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 > Multi-Row Machline Angular Contact Ball Bearings > Item # 7205HG1Q21J74

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Technical Specifications

Type	N/A Angular Contact Ball Bearing
Material	N/A High Carbon Chrome Steel
Bore Type	N/A Round
Preload	N/A Light
Enclosure	N/A Open
Precision	N/A ISO Class 4
Configuration	N/A Four
Cage Material	N/A Phenolic
Cage Type	N/A Stratified
Ball Material	N/A Steel
Operating Temperature Range	N/A -40 to 250 ºF-40 to 120 ºC

Dimensional Specifications

Loading zoom Open Image Quadruple Row Angular Contact Ball Bearing, Machline, Q21 Type - Dimensions
d	N/A 0.9843 in25.000 mm
D	N/A 2.0472 in52.000 mm
B	N/A 0.5906 in15.000 mm
Total Width	N/A 2.3622 in60.000 mm
r2	N/A 0.0394 in1.000 mm
r3	N/A 0.0118 in0.300 mm
d2	N/A 1.3386 in34.000 mm
D4	N/A 1.8465 in46.900 mm
D5	N/A 1.4488 in36.800 mm
E	N/A 0.1102 in2.800 mm
Contact Angle	N/A 25 º