Item # 7330, Single Angular Contact Ball Bearing - Open Type 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 High Strength, 2 piece, Machined
Cage Material	N/A Brass
Ball Material	N/A Steel
Limiting Speed - Oil	N/A 3100 RPM
Limiting Speed - Grease	N/A 2300 RPM
Precision	N/A ISO Class 0
Configuration	N/A One
Static Load Rating	N/A 85500 lbf380000 N380.00 kN
Dynamic Load Rating	N/A 74000 lbf330000 N330.00 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 Bearings - Open Type - Dimensions
d	N/A 5.9055 in150.000 mm
D	N/A 12.5984 in320.000 mm
B	N/A 2.5591 in65.000 mm
r	N/A 0.1575 in4.000 mm
r1	N/A 0.0591 in1.500 mm
Contact Angle	N/A 30 º
a (Load Center)	N/A 3.9370 in100.000 mm
da min	N/A 6.6142 in168.000 mm
Da max	N/A 11.8898 in302.000 mm
Db max	N/A 12.2638 in311.500 mm
ras max	N/A 0.1181 in3 mm
r1as max	N/A 0.0591 in1.500 mm
Double Row Width	N/A 5.1181 in130.000 mm
Triple Row Width	N/A 7.6772 in195.000 mm
Quadruple Row Width	N/A 10.2362 in260.000 mm