Product type: SBR - NBR - Emery Rice Rubber Roller. Brand Name: Roaring Lion, Qiaowang, OEM brand Size: 6 inches Material: SBR, NBR, POLY Color: Brown, White, Amber Details: Chibi Doulbe Lion's rice rubber roller are made of strong and light iron drum or aluminum drum. The rice rubber roller works steadily with high efficiency, low rate of broken rice; Hardness is 92 98 degrees; Excellent in heat and abrasion resistance; Offering very strong bonding between rubber and drum; High shelling efficiency up to 95%; The SBR and NBR rice huller rubber roller can be options. The iron drum and aluminum drum can be options. NBR roller is the 2nd generation of rice huller rubber roller, is adopted 100% NBR rubber materials, the original color is Amber with innocuity, and its outputs will be two or three times more than SBR roller at least.Aluminium drum rubber roller, with its light weight, high concentricity, the wear-resisting performance is good. It makes the machine to reduce the load vibration, and toincrease the rubber roller's life. TypeExternal DiameterLengthmminchmminchWheel Type1526631 1/21827 1/610042228 3/410042228 3/415262258 7/820082551020082258 7/82409 1/22551025410Casing Type2278 15/163551426810 9/16355142329 1/84571825710 1/1050820