Pillow Block Bearing

• Product Name: Pillow Block Bearing

Structure

• Combination of rolling bearing and housing unit

• Made of:

  • Broad inner ring deep groove ball bearing

  • Bearing housing (seat)

• Outer ring is usually spherical in shape

Design Features

• Easy installation and maintenance

• Strong versatility and interchangeability

• Suitable for harsh and severe working environments

• Self-aligning property helps reduce errors from mounting misalignment

• Compact unit design

Housing Materials

• Cast iron

• Thermoplastic

• Pressed steel

• Stainless steel

Bearing Materials

• 52100 chrome steel

• 440 stainless steel

Locking Options

• Set screw locking collar

• Eccentric locking collar

• Squeeze-style collar

Sealing Options

• Standard: Buna seal with metal shroud shield

• Heavy-duty: Triple lip seals for harsh environments

Optional Features

• Anti-rotation pin to prevent housing movement

Applications

• Agricultural machinery

• Construction machinery

• Textile machinery

• Food processing machinery

• Transportation systems

• General industrial equipment

Key Advantages

• Simplifies machine structure

• Reduces assembly complexity

• Improves maintenance convenience

• Suitable for wide industrial use

• Reliable performance in difficult working conditions