NRG Motion 61705 Ball Bearing
NRG Motion
The NRG Motion 61705 Ball Bearing is an ultra-thin precision single-row radial bearing with dimensions 25×32×4 mm. It provides smooth, low-friction operation and excellent stability at high speeds up to 19,000–23,000 rpm. With a dynamic load rating of 0.99 kN and a static load rating of 0.66 kN, it efficiently supports light radial and axial loads while ensuring quiet rotation and long service life. This bearing is ideal for miniature motors, precision instruments, medical devices, and compact mechanical systems that require accuracy and efficiency in limited space.
Inner Diameter (d) (mm): 25
Outer Diameter (D) (mm): 32
B (mm): 4
Dynamic Load (C, kN): 0.90
Static Load (C₀, kN): 0.66
Limiting Speed (Grease, rpm): 19000
Limiting Speed (Oil, rpm): 23000
Product net weight (kg): 0.017
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