Small eight speed gearbox & nbsp; & nbsp; model uses the number 6210-ZNB a shaft bearing 16015/R drive before and after the tooth bearing 1NCL306ENV gear shaft bearing 414287 reverse idler wheel 2NF307E welding shaft bearing 2NJ306 welding shaft front bearing 2RN307M/YA vice spindle box 1150212 a shaft & nbsp; 1