... single-row(NU,NJ,NUP,N,NF) 100--320NU300 single-row(NU,NJ,NUP,N,NF) 100--260NU400 single-row(NU,NJ ... ,NUP,N) 100--320NU2300 single-row(NU,NJ,NUP,N,NF) 100--280NU200E single-row(NU,NJ,NUP,N) 100--200NU300E ... ball brearingDouble direction thrust angular contact ball bearing SKF 22212 E bearing