NRG Motion 61707 Ball Bearing
NRG Motion
The NRG Motion 61707 Ball Bearing is a single-row deep groove bearing with dimensions 35x44x5 mm. It is part of the thin-section bearing series, optimized for applications requiring compact design, high speed, and minimal friction. Manufactured from precision-hardened chrome steel with finely ground raceways and durable steel balls, it ensures smooth, quiet operation and long service life even under light to moderate loads. The bearing supports speeds up to 14,000–17,000 rpm depending on lubrication. It has a dynamic load capacity of 1.55 kN and a static load capacity of 1.30 kN. Ideal applications include electric tools, pumps, compact drives, and precision instruments where space efficiency and stability are essential.
Inner Diameter (d) (mm): 35
Outer Diameter (D) (mm): 44
B (mm): 5
Dynamic Load (C, kN): 1.55
Static Load (C₀, kN): 1.30
Limiting Speed (Grease, rpm): 14000
Limiting Speed (Oil, rpm): 17000
Product net weight (kg): 0.025
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