Description Model Number eccentric roller bearing RN205M 502205H Bearing Size 25x45x30mm Rows Double rows Cage machined brass cage Material GCr15/GCr15SiMn Precision P0,P6,P5,P4,P2 Brand YBW Bearing Package Original brand plastic bag original brand paper box original brand carton box wooden pallet; Customer’s special requests are acceptable; Service OEM serive, Customization service, customers’ logo service Application Single & double rows:motors,dynamos,combustion turbines,main shafts of machine tools,reducing gears,handling machinery and transporters Four rows:rolling mills(cold mill & hot mill & roughing mill) 1)Eccentric bearing is a very practical type in all the bearings.It has a simple structure including an outer ring,an inner ring,rolling element basket. 2)The feature of eccentric bearing is that there is an eccentric hole on the internal bore of inner ring and there is a longitudinal keyway on the medial wall of eccentric hole.The eccentric bearing’s characteristic is no eccentric shaft can achieve eccentric function.In this way ,it has another advantage:easy assembly. 3)Eccentric bearing is mainly used in reducer,petroleum,chemical industry,textile,metallurgy,mines,steel mills,heavy machinery etc.It’s one of most important parts of reduction box or gear. They are widely used in the large and medium-size motor, locomotive, spindle, internal combustion engine, generator, gas turbine, reducer, rolling mill, vibrating screen and lifting transportation machinery, etc. Eccentric bearing models Specification Eccentric angle Wegith(KG) 45712200 10X33.9X12 / 0.059 45712200HA 10X33.9X12 / 0.059 50712200 10X33.9X12 0.5 0.059 50712200HA 10X33.9X12 0.5 0.059 80712200 10X33.9X12 0.75 0.059 80712200HA 10X33.9X12 0.75 0.059 100712200 10X33.9X12 1 0.059 100712200HA 10X33.9X12 1 0.059 150712200 10X33.9X12 1.5 0.059 150712200HA 10X33.9X12 1.5 0.059 180712200 10X33.9X12 1.75 0.059 200712200 10X33.9X12 2 0.059 200712200HA 10X33.9X12 2 0.059 45712201HA 12X33.9X12 / 0.587 50712201HA 12X33.9X12 / 0.587 75712201HA 12X33.9X12 / 0.587 100712201HA 12X33.9X12 1 0.587 150712201HA 12X33.9X12 1.5 0.587
