The Timken Company S03 Split Pedestal Bearing Housing

Description:

The Timken S03 bearing housing support is a split pedestal support housing designed to accommodate mounted split cylindrical roller bearings in heavy-duty shaft support applications. Commonly installed in conveyors, mining equipment, bulk material handling systems, industrial fans, crushers, and power transmission equipment where reliable bearing support and simplified maintenance are required. Maintenance teams, OEMs, and system integrators use this bearing housing support for equipment repairs, retrofit projects, new installations, and preventive maintenance to improve bearing accessibility and reduce downtime.

Applications:

The Timken S03 bearing housing support is engineered for heavy-duty industrial applications requiring rigid shaft support and easy bearing installation without removing connected equipment. Its split housing construction allows rapid bearing inspection and replacement, making it suitable for conveyor systems, aggregate processing plants, mining operations, steel mills, cement plants, and other industrial machinery operating under demanding conditions.

Technical Specifications:

• Manufacturer Part Number (MPN): S03
• Manufacturer: Timken
• Product Type: Bearing Housing Support
• Housing Type: Split Pedestal Support Housing
• Bearing Compatibility: Split Cylindrical Roller Bearings
• Series: Medium Series Support
• Housing Reference: S03
• Design Units: Metric / Inch
• Compatible Shaft Diameter: 45–50 mm (1-11/16 to 2 in)
• Housing Center Height (H): 80 mm (3.150 in)
• Base Height (H1): 32 mm (1.30 in)
• Overall Height (H2): 180 mm (7.10 in)
• Mounting Hole Spacing (J × K): 234 mm (9.2 in)
• Base Dimensions (L × M): 280 × 70 mm (11 × 2.8 in)
• Mounting Bolts: 2 × M16
• Housing Material: Cast Iron
• Housing Configuration: Split Support Housing
• Typical Applications: Conveyors, mining equipment, industrial fans, crushers, bulk material handling systems, power transmission equipment

Common Replacements:

• SKF SNL 505 Series Housing
• Dodge Split Pillow Block Housing
• FAG SNV Series Housing