67790/67720 is produced in volume with flexible MOQ; mixed batches and neutral-pack/OEM options are supported for distributors and OEMs.
Key specs: d = 177.8 mm, D = 247.65 mm, B = 47.625 mm, Cr = 375 kN, Cor = 779 kN. A complete datasheet is generated per model.
Typical buyers are in mining, cement, steel, wind, agriculture, material handling and general machinery manufacturing.
As a direct factory source, 67790/67720 offers competitive ex-works pricing with short lead times versus imported brand equivalents.