63/28-RS-C3 PFI Deep Groove Ball Bearing Sealed 1 Side C3 Clearance (ID 28mm OD 68mm W 18mm)

Product Overview

The PFI 63/2RS Deep Groove Ball Bearing is a precision-engineered radial bearing designed to provide consistent performance under a wide range of operating conditions. Manufactured to meet recognised international standards, it offers high reliability and service life in applications where smooth rotational motion and low friction are required. The bearing is sealed on both sides to protect internal components from contaminants and to retain lubricant for extended service periods.

Design Features

This bearing incorporates deep raceway grooves that accommodate both radial and axial loads in either direction. The steel cage ensures accurate ball spacing and stable operation at varying speeds. Rubber contact seals on both sides prevent the ingress of dust, moisture, and debris, maintaining internal cleanliness. The bearing rings and balls are precision-machined and heat-treated for dimensional accuracy and structural strength.

Functional Characteristics

The 63/2RS configuration provides low noise and vibration levels under operation, contributing to efficient motion and reduced wear on associated components. The factory-applied lubricant reduces maintenance requirements and supports consistent performance over a long service life. Its design allows for high-speed functionality with minimal frictional heat generation, making it suitable for general-purpose rotating equipment.

Use in Assemblies

PFI 63/2RS bearings are commonly utilised in electric motors, transmission shafts, gearboxes, pulleys, and agricultural equipment where compact design and reliable rotation are essential. Their balanced design supports stable operation when integrated into both light and moderate load-bearing assemblies. The dual sealing enables installation in environments where contaminants or moisture are present.