SMK8UU 8mm Slide Bush Bushings Motion Linear Bearing Longboard Bearing each bearing has built-in Rubber

each bearing has built-in Rubber Seals to protect the bearing from dust or any possible contamination

30306 is Nachi single-row Tapered roller bearing can support a combined radial and axial load

UCFCX08-24 FYH Bearing

Equal Fafnir Bearing Division 3MM212WI

Equal Fafnir Torrington 9108PP

SMK8UU 8mm Slide Bush Bushings Motion Linear Bearing Longboard Bearing each bearing has built-in RubberSMK8UU Square Flange Type Slide Bush Made in Japan: NB Linear Systems Nippon Bearing Linear Systems SMK8UU Square Linear Slide Bush, The retainer material is steel, It is seals on both sides, series mainly used in the USA, NB brand (Nippon Bearing Linear Systems), Made in Japan. SMK8UU Bearing Linear Slide Bush Retainer Material: Steel Quantity: 1 Bearing Dynamic load rating Cr: 274 N Static load rating Cor: 392 N Major Dimensions dr D L Df K t P. C.