51318M is produced in volume with flexible MOQ; mixed batches and neutral-pack/OEM options are supported for distributors and OEMs.
Key specs: d = 90 mm, D = 155 mm, B = 50 mm, Cr = 232 kN, Cor = 520 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, 51318M offers competitive ex-works pricing with short lead times versus imported brand equivalents.