NRG Motion 619/7 Ball Bearing
NRG Motion
The NRG Motion 619/7 Ball Bearing is a precision single-row radial bearing with dimensions 7×17×5 mm. It provides smooth, quiet, and stable operation at speeds up to 42,840–50,400 rpm. Engineered to handle both radial and axial loads, it features low friction and excellent durability even under continuous high-speed conditions. Compact and efficient, this bearing is ideal for electric motors, gearboxes, small tools, and other precision mechanical applications requiring reliability and long service life.
Inner Diameter (d) (mm): 7
Outer Diameter (D) (mm): 17
B (mm): 5
Dynamic Load (C, kN): 1.45
Static Load (C₀, kN): 0.55
Limiting Speed (Grease, rpm): 42840
Limiting Speed (Oil, rpm): 50400
Product net weight (kg): 0.0022
Our Best Selling Products