There are public and British system, double and four out tapper roller bearing.

They are widely used in automobile, railways, military and heavy machinery industries field.

Rotational speed reached 6000-14000 rp/min.

Life expectancy increased 1.3times.

types:32924/P6,  32926X2A, 32930DF,32940x2A/P5,

         33017, 33022, 33114, 33216,  351160/C3