Precision Ball Bearing 6209 2RS 45*85*19mm Chrome steel GCr15 High accuracy/speed, Low noise, Long pan Precision Bearing 6209 2RS45*85*19mmChrome ... noise & Vibration, Long life, Large loading & temp. resistence rangeGood handfeeling.Radial Play: C2/C0/C3/C4Accuracy Grade: ABEC-1,ABEC-3 ... tools, dynamotor, minerals machinery, farm machinery, home electric appliace, etc. Ball Bearing 6209 2RS