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✔️ 20mm x 47mm x 14mm Sprag Freewheel Backstop
✅ Type: One-way sprag clutch (freewheel/backstop)
Silicon nitride balls are lighter and smoother than steel
FHP210-50mmG Bearing
TA03F (belt drive)
NB SWA4 1/4" Ball Bushing Block Linear Motion stainless steel rod ✔️ 20mm x 47mm xSWA4 Slide Unit Block Type Made in Japan: NB Linear Systems Nippon Bearing Linear Systems SWA4 Slide Unit Block Type, the inner diameter(bore) is 1 4" inch dimensions with steel retainer, series mainly used in the USA, NB brand (Nippon Bearing Linear Systems), made in Japan. SWA4 NB Bushing Bearing NB Ball Bushing Block Linear Motion Shaft Diameter: 1 4" inch Dynamic Load Rating: 206 N Static Load Rating: 265 N Quantity: 1 Bearing Major Dimensions
