DTII6307-159 Conveyor Idler Bearing Housing with SPCC Steel 53mm Depth and 7-Step Processing for Mining Belt Conveyor

This DTII6307-159 bearing housing is a key matching component for mining conveyor idlers, manufactured from premium SPCC cold rolled steel. With an overall depth of 53mm, it is shaped through a complete 7-step forming process starting from blanking, primary stretching and subsequent precision working procedures. The finished housing boasts stable structural strength, strong deformation resistance and long service life under continuous heavy-load operation.

Production Technology

Raw SPCC steel sheet goes through blanking to create circular blanks, followed by primary stretching and a series of precise forming processes. Strict dimensional inspection is implemented after every working procedure to guarantee interchangeability during assembly with conveyor rollers.

Core Advantages

✅ Constructed of SPCC material, excellent toughness, suitable for long-term outdoor mining transportation scenarios.

✅ 53mm depth design, perfectly matched for DTII series conveyor idler assembly.

✅ Multi-process integral stamping structure, outstanding durability against vibration and impact.

✅ Effectively coordinate with sealing components to block dust, sludge and moisture, protecting internal bearings.

Service & Supporting Products

We support custom mold development according to customers’ drawings and dimension requirements. Supporting spare parts are available for one-stop procurement: matching retaining rings, sealing assemblies.

We also supply complete conveyor idlers, conveyor belts and bearing housing pressing machines to satisfy your whole production chain demands.