Item # 7203DF, Duplex Angular Contact Ball Bearing - Face-to-Face Arrangement On NTN Bearing Corp. of America

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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 Pressed
Cage Material	N/A Steel
Ball Material	N/A Steel
Limiting Speed - Oil	N/A 21000 RPM
Limiting Speed - Grease	N/A 15000 RPM
Precision	N/A ISO Class 0
Configuration	N/A Two
Static Load Rating	N/A 2970 lbf13200 N13.20 kN
Dynamic Load Rating	N/A 4350 lbf19400 N19.40 kN
Enclosure	N/A Open
Weight	N/A 0.287 lb0.130 kg
Operating Temperature Range	N/A -40 to 250 ºF-40 to 120 ºC

Dimensional Specifications

Loading zoom Open Image Duplex Angular Contact Ball Bearing - Face-to-Face Arrangement - Dimensions
d	N/A 0.6693 in17.000 mm
D	N/A 1.5748 in40.000 mm
B	N/A 0.4724 in12.000 mm
2B	N/A 0.9449 in24.000 mm
r	N/A 0.0236 in0.600 mm
r1	N/A 0.0118 in0.300 mm
Contact Angle	N/A 30 º
da min	N/A 0.8465 in21.500 mm
Da max	N/A 1.3976 in35.500 mm
ras max	N/A 0.0236 in0.600 mm
r1as max	N/A 0.0118 in0.300 mm