63007-2RS-C3 PFI Deep Groove Ball Bearing Sealed C3 Clearance (ID 35mm OD 62mm W 20mm)

PFI Fersa 63000 Series wide deep groove ball bearings are single-row radial ball bearings with a deeper raceway profile, allowing for stable operation under higher radial loads than 6000- or 6200-series bearings in comparable shaft sizes. The “wide” configuration provides an increased internal width compared with standard 6300-series bearings, allowing for higher load capacity and improved alignment tolerance in many housings.

Design and construction

Each bearing consists of an inner ring, outer ring, cage, and a single row of precision steel balls running in deep raceways. The bearings are manufactured from through-hardened bearing steel to standard metric dimensions, with internal geometry designed for smooth rotation and controlled internal clearance. Depending on the specific part number, the series is available in open, shielded, or sealed executions to suit lubrication and contamination protection requirements.

Functional characteristics

These bearings are suitable for continuous operation at typical electric motor and general machinery speeds, subject to appropriate lubrication and load conditions. The deep groove design allows the bearings to accommodate combined radial and moderate axial loads, making them suitable for fixed or locating positions in a wide range of assemblies. The wider internal design can assist in handling increased loads or minor shaft and housing misalignment compared with narrow-section bearings.

Typical applications

PFI Fersa 63000 Series wide deep groove ball bearings are commonly used in general industrial machinery, electric drives, gearboxes, material handling equipment, agricultural implements, and transmission assemblies. They are suited to applications where a robust, medium-duty bearing is required in a standard metric envelope and where both radial and axial guidance of the shaft is needed.