Pressed TK6204‑102 (98)‑2.5 bearing housing with multi‑labyrinth seal for mining

Pressed TK6204‑102 (98)‑2.5 bearing housing with multi‑labyrinth seal for mining conveyor roller

Short Introduction

This pressed TK6204‑102 (98)‑2.5 bearing housing is a high‑strength stamping‑type roller‑end bearing housing engineered for standard 6204 bearings. This bearing housing is equipped with upgraded multi‑labyrinth sealing structure, this bearing housing delivers excellent dustproof and waterproof performance, ensuring stable and long‑lasting operation of conveyor idler rollers under harsh mining and industrial conditions.

Key Highlights Tags

Product Overview

The TK6204‑102 (98)‑2.5 pressed bearing housing is a professional conveyor accessory optimized for heavy‑load mining belt conveyor systems. Different from ordinary welded or thin‑walled bearing housing, this bearing housing adopts integral precision stamping molding with standardized 102/98 outer size and 2.5mm thickened steel body. This bearing housing solves the common industrial pain points including bearing contamination, seal failure, roller shaking and short service life caused by heavy dust, moisture and material impact in mining sites. This bearing housing provides reliable structural support and full sealing protection for conveyor idler rollers.

Features & Advantages

Solid Pressed Steel Structure (Property) Made of high‑quality SPHC carbon steel with 2.5mm integrated thick wall, one‑piece stamping without splicing gap for this bearing housing. High overall rigidity, anti‑deformation and anti‑vibration, this bearing housing stays stable for long‑term heavy‑load operation, greatly reducing roller shaking and eccentricity.

Multi‑Stage Labyrinth Sealing System (Property) Adopts multi‑layer non‑contact labyrinth seal combination with POM and nylon sealing components fitted inside the bearing housing. Double dustproof and waterproof barrier, effectively blocks mine dust, slurry and humid air entering the bearing housing, prevents bearing rust and grease leakage, extends bearing service life by 30%–50%.

High‑Precision Molding & Perfect Matching (Property) Strict industrial tolerance control, precise inner diameter of the bearing housing for 6204 bearing installation. High concentricity of the bearing housing, low running noise, no stuck or friction, improves overall conveyor operation smoothness.

Harsh Working Condition Resistance (Property) Integrated anti‑rust, anti‑wear and anti‑impact structural design for each bearing housing. This bearing housing is fully adaptable to outdoor open‑air, dusty, wet and high‑frequency working environments, low maintenance frequency and saves after‑sales cost.

Standard Universal Size (Property) Standard TK series 102(98) specification for this bearing housing, compatible with mainstream conveyor models. Highly versatile bearing housing, easy to replace and install, suitable for mass assembly and maintenance replacement.

Technical Specifications

Product Model: TK6204‑102 (98)‑2.5

Processing Type: Precision pressed / stamped

Matching Bearing Model: 6204 Main Material: SPHC carbon steel Steel

Thickness: 2.5mm

Sealing Structure: Multi‑labyrinth dustproof & waterproof seal installed inside bearing housing

Seal Material: POM + Nylon PA6

Applicable Roller Series: DTII, TD75, TK series conveyor idlers

Working Feature: Low noise, anti‑dust, waterproof, anti‑rust, high toughness for bearing housing

Application Load: Heavy‑duty industrial & mining conveying

Application Scenarios

This TK6204 pressed bearing housing is specially designed for heavy‑duty belt conveyor equipment. This bearing housing is widely applied in mining industry, coal mine, cement plant, thermal power plant, port terminal, bulk material yard and industrial conveying system. It is the core matching bearing housing for conveyor idler rollers, suitable for long‑distance, high‑frequency and harsh‑environment material transportation scenarios.

Quality & Certification

All TK series bearing housing are produced under standardized quality control procedures. Each bearing housing passes strict dimensional inspection, sealing performance test and surface anti‑rust treatment. Support ISO standard quality verification, stable and consistent batch quality of every bearing housing.

 Customization Service

Support OEM & ODM customization. We can provide personalized service including non‑standard size adjustment for bearing housing, surface treatment customization, logo printing and customized packaging according to customer drawings and requirements.

Packing & Delivery

Standard export carton or wooden box packaging with anti‑rust paper and shockproof protection for each bearing housing. Bulk stock support fast delivery. Support sea freight, air freight and international logistics, suitable for global wholesale and project procurement of bearing housing.

 FAQ

1. What bearing matches this bearing housing?
2. It is perfectly matched with standard 6204 deep groove ball bearing.
3. Is this bearing housing suitable for mining heavy‑duty conveyor?
4. Yes, 2.5mm thick steel and multi‑labyrinth seal is specially upgraded for mining harsh working conditions for this bearing housing.
5. Can you accept customized bearing housing orders?
6. Yes, OEM and size customization for bearing housing are available.
7. What is your MOQ?
8. Small quantity support for bearing housing sample order, bulk order with favorable price.

Related Products

TK6204 series complete seal assembly, conveyor idler roller accessories, other size TK bearing housing, DTII/TD75 series conveyor spare parts