Item # 685, Single Row Radial Ball Bearing - Open Type On NTN Bearing Corp. of America

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Technical Specifications

Type	N/A Miniature / Extra Small 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 51000 RPM
Limiting Speed - Grease	N/A 43000 RPM
Precision	N/A Not Available
Configuration	N/A One
Factor	N/A 14.0
Radial Internal Clearance	N/A CN
Static Load Rating	N/A 63 lbf282 N0.28 kN
Dynamic Load Rating	N/A 179 lbf795 N0.80 kN
Enclosure	N/A Open
Weight	N/A 0.002 lb0.001 kg
Operating Temperature Range	N/A -40 to 250 ºF-40 to 120 ºC

Dimensional Specifications

Loading zoom Open Image Single Row Radial Ball Bearing - Open Type - Dimensions
d	N/A 3.7180 in94.425 mm
D	N/A 0.4331 in11.000 mm
B	N/A 0.1181 in3.000 mm
r	N/A 0.0059 in0.150 mm
ras max	N/A 0.0059 in0.150 mm