Overview Product Description   Material steel, nylon, stainless steel, PVC, UHMWPE, HDPE Bearing Model 6204,6205,6305,6306,6307,6308 Bearing Brand HRB, LYC, ZWZ,SKF, NSK,C&U Working Life ≥30000 hours Roller Pipe Q235/carbon steel Diameter 89/102/108/114/127/133/140/152/159/165/178/194/219 Length(mm) 190mm-3500mm(National and non-standard idlers) Belt Width B450mm to B2200mm Seal Multiple labyrinth seal, water proof, dust proof Standard GB/CEMA/JIS/DIN/Australia Special can be customized according […]