NB SMF50 50mm Slide Bush Ball Bushings Linear Motion Bearing Collar Inner high-speed axles

high-speed axles

XTR Bottom Bracket Bicycle

6013 Bearing

🟢 Balls: 52100 high chromium steel

NB SMF50 50mm Slide Bush Ball Bushings Linear Motion Bearing Collar Inner high-speed axlesSMF50 Round Flange Type Slide Bush Made in Japan: NB Linear Systems Nippon Bearing Linear Systems SMF50 Round Linear Slide Bush, The retainer material is steel, series mainly used in the USA, NB brand (Nippon Bearing Linear Systems), Made in Japan. SMF50 Bearing Linear Slide Bush Retainer Material: Steel Quantity: 1 Bearing Dynamic load rating Cr: 3820 N Static load rating Cor: 7940 N Major Dimensions dr D L Df t P. C. D X x Y x Z mm tolerance mm