Overview Brand : MIONLVE UPC : 717242777408 Manufacturer : YiPeiTongAuto About this item 【Application】For Caterpillar CAT 305E Excavator 【Dimensions】Bottom Roller Weight：22.05 pounds ; Package Dimensions：6.69"X6.69"X10.6" 【Advanced bearing sealing technology】 Track Roller Bottom Roller Sealed bearings stop dirt, mud, and grime from penetrating inner components. It was designed and manufactured to exact specifications using a high-quality, high-strength steel. 【Durable & Excellent Performance】The main part of the supporting wheel is made of high hardness alloy material, which is precision cast and heat-treated to give it high strength and hardness. This tough quality makes the supporting wheel able to withstand greater loads and impacts, ensuring the stability and safety of the equipment. 【Functional technology support】The rolling design of the support wheel has been optimized to achieve extremely low rolling resistance. This not only reduces energy consumption and improves the working efficiency of the equipment, but also makes the wheel run more smoothly and stably, reduces the heat and noise generated by friction, and improves the overall experience of using the wheel.
