NRG Motion 61905 Ball Bearing
NRG Motion
The NRG Motion 61905 Ball Bearing is a precision single-row deep groove bearing with dimensions 25×42×9 mm. It provides smooth, low-friction operation and stable performance under both radial and axial loads. With a dynamic load rating of 6.88 kN and a static load rating of 4.3 kN, it ensures reliable, quiet operation and long service life even at high rotational speeds up to 16,830–19,800 rpm. This bearing is ideal for electric motors, pumps, fans, and precision machinery that require high efficiency, compactness, and durability.
Inner Diameter (d) (mm): 25
Outer Diameter (D) (mm): 42
B (mm): 9
Dynamic Load (C, kN): 6.88
Static Load (C₀, kN): 4.3
Limiting Speed (Grease, rpm): 16830
Limiting Speed (Oil, rpm): 19800
Product net weight (kg): 0.045
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