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Steel Idler SR152-4.0BBBS450

This Type Load roller is engineered for high-capacity industrial applications, specifically designed to support 1200 mmbelt widths. Built with a robust 4 mm thick steel shell and a 152 mm diameter, it provides the structural integrity required for heavy material handling.

Key Features

  • Rugged Construction: Features a precision-machined steel shell and shaft, finished with a protective paint coating for enhanced durability and corrosion resistance.

  • Precision Rotation: Equipped with high-quality BB1B 420205 bearings (25 mm bore) and dynamically balancedto ensure low rolling resistance and extended service life.

  • Standardized Fit: Designed for seamless integration into existing systems with a Type H shaft end (12 mm fit width) and a total shaft length of 494 mm.

  • Optimized Dimensions: Features a 450 mm tube length and a maximum eccentricity of 0.2 mm, ensuring smooth operation and minimal vibration for specialized mining or industrial conveyor frameworks.

Specifications at a Glance:

  • Shell: 152 mm Ø × 4 mm Wall × 450 mm Length

  • Shaft: 25 mm Ø (Bearing) / 18 mm Ø (Fitting)

  • Application: Heavy-duty bulk handling and mining conveyors (Load Side).

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