1. Smooth surface, can withstand slight wear, hardening treatment can improve work efficiency.
2. Widely used in agricultural equipment, textile machinery, printing machinery, mechanical transmission and other industries that require steering drive.
3. Not easy to deform, high tensile strength, stable performance, large load-bearing capacity, smooth surface and easy maintenance.
Sprocket material is 45# steel, the surface has been done high-frequency blackening treatment, some old models do not blacken randomly sent
The inner hole of the sprocket is a finishing hole, so it can be used without processing the inner hole after purchase
Due to different production batches, the dimensions (such as steps, total height, top line, etc.) may be slightly different, please refer to the actual product.