NRG Motion 619/5 Ball Bearing
NRG Motion
The NRG Motion 619/5 Ball Bearing is a precision single-row radial bearing with dimensions 5×13×4 mm. It combines low friction and high rotational accuracy, ensuring reliable operation at speeds up to 51,255–60,300 rpm. Compact and lightweight, it provides stable load distribution and extended durability under both radial and axial loads. Suitable for electric motors, power tools, miniature gearboxes, and other precision mechanical assemblies requiring long service life and consistent performance.
Inner Diameter (d) (mm): 5
Outer Diameter (D) (mm): 13
B (mm): 4
Dynamic Load (C, kN): 0.87
Static Load (C₀, kN): 0.34
Limiting Speed (Grease, rpm): 51255
Limiting Speed (Oil, rpm): 60300
Product net weight (kg): 0.0025
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