SKF ECOPUR Bearing Assembly, 145 mm ID, 177.5 mm OD

This bearing assembly provides a sealed rotating support component for industrial equipment, designed for applications where a robust lip seal is required to retain lubrication and exclude contaminants. Manufactured by SKF, it is intended for integration into mechanical systems within automation, electronics and electrical setups that demand consistent rotational support under operational loads.

• ECOPUR seal material reduces contaminant ingress and fluid loss • Lip seal design maintains lubricant retention during operation • High-load capacity suited to demanding industrial duty • Precision-manufactured inner surface for stable shaft support • Durable external form for prolonged service life

• Suitable for rotating shafts in automation actuators • Ideal for bearing housings in electrical motor assemblies • Used with gearboxes in industrial machinery • Can be used for rotary stages in electronic manufacturing equipment

The seal uses an ECOPUR elastomer which offers enhanced resistance to oils and particulate ingress while supporting extended lubricant retention compared with conventional compounds.

The bore measures 145mm, providing a direct fit to shafts manufactured to that nominal inner diameter without requiring adapter sleeves for standard fits.

The outer diameter is 177.5mm which allows compatibility with housings and mounting bores designed to accept that specific outer dimension, aiding straightforward press-fit installation.

When replacing, match the seal material and lip-type sealing geometry to preserve contamination protection and lubrication characteristics for continued operational performance.