This conveyor idler bearing housing assembly consists of cold-rolled steel stamped bearing housing, multi-stage labyrinth seals and matched bearings. Compatible with full series bearings from 6204 to 6312, it fits idler outer diameters from 60-219mm and wall thicknesses from 2.0-5.0mm for various working conditions. The bearing housing features stable structure and impact resistance, while the labyrinth seals effectively prevent dust and water from entering the bearing cavity, significantly reducing bearing wear. Easy to install with low rotational resistance and noise, this kit greatly extends idler service life and reduces maintenance frequency. It is widely used in belt conveyors for bulk material handling in heavy-duty, high-dust environments such as mines, ports, power plants and cement plants. Sufficient stock supports bulk customization and global export.
Product Series
TK / TKII Pressed Steel Bearing Housing
Product Composition
Bearing Housing + Multi-labyrinth Seals + Matched Bearings
Main Material
High-quality Cold-rolled Steel
Forming Process
Integral Stamping Process
Seal Structure
Multi-stage Labyrinth Seal
Core Features
Low rotational resistance, dustproof & waterproof, anti-aging, long service life
Compatible Bearing Series
Deep Groove Ball Bearing (6204/6205/6305 & related models)
Applicable Equipment
Belt Conveyor Idler Roller
Application
Mines, Ports, Cement Plants, Power Plants, Bulk Material Conveying Lines
Installation Method
Press-fit type, easy installation
