Item # 7215CG1, Single Angular Contact Ball Bearing, High Precision 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 Stratified
Cage Material	N/A Phenolic
Ball Material	N/A Steel
Limiting Speed - Oil	N/A 16000 RPM
Limiting Speed - Grease	N/A 10000 RPM
Configuration	N/A One
Static Load Rating	N/A 14625 lbf65000 N65.00 kN
Dynamic Load Rating	N/A 18000 lbf80000 N80.00 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 2.9528 in75.000 mm
D	N/A 5.1181 in130.000 mm
B	N/A 0.9843 in25.000 mm
r2 max	N/A 0.0591 in1.500 mm
r3 max	N/A 0.0236 in0.600 mm
Contact Angle	N/A 15 º
a (Load Center)	N/A 1.0236 in26.000 mm
d2	N/A 3.5827 in91.000 mm
D1	N/A 4.4882 in114.000 mm
D4	N/A 4.7638 in121.000 mm
D5	N/A 0.1024 in3.7953 mm
E	N/A 2.600 in96.400 mm
Double Row Width	N/A 1.9685 in50.000 mm
Triple Row Width	N/A 2.9528 in75.000 mm
Quadruple Row Width	N/A 3.9370 in100.000 mm