KBK50UU NB Bearing 50mm Ball Bushings Linear Motion Bearing Inner Diameter - 1/8 inch (0.125") 🟢 Common Uses: Skateboards

🟢 Common Uses: Skateboards

the 23228EX1W33KC3BNLW outer diameter is 250mm and the 23228EX1W33KC3BNLW width is 88mm

Equal Norma Hoffman 6109

or OEM applications

KBK50UU NB Bearing 50mm Ball Bushings Linear Motion Bearing Inner Diameter - 1/8 inch (0.125") 🟢 Common Uses: SkateboardsKBK50UU NB Square Flanged Type: Slide Unit Made in Japan: NB Linear Systems KBK50UU NB Square Flanged Type Bearing, measures an inner diameter of 50mm, bearing is seals on both sides, Series mainly used in the USA, NB brand (Nippon Bearing Linear Systems), made in Japan. KBK50UU NB Bearing Linear Ball Bushing Shaft Diameter: 50mm Quantity: 1 Bearing Dynamic load rating Cr: 3820 N Static load rating Cor: 7940 N Major Dimensions dr D L Df K t P. C. D X