Conveyor Roller Bearing Housing & Seal for 6205 Bearing (Tube OD 108 MM)

Description: Conveyor Roller Bearing Housing & Seal for 6205 Bearing (Tube OD 108 mm)

This component is a purpose-built bearing housing and sealing unit for conveyor rollers utilizing a 6205 deep groove ball bearing, housed securely within a 108 mm outer diameter tube. The design is optimized for high-efficiency rotation, protection against contamination, and durability under continuous-duty conveyor applications.

Key Specifications

Bearing

• Type: 6205 deep groove ball bearing

• Dimensions:

  • Inner Diameter (ID): 25 mm

  • Outer Diameter (OD): 52 mm

  • Width: 15 mm

Tube Interface

• Tube Outer Diameter: 108 mm

• Tube Wall Thickness: Typically 2.0–4.0 mm (customizable)

Housing Construction

• Material Options:

  • Carbon Steel or Mild Steel for weld-on end caps

• Mounting:

  • Weld-in or press-in cartridge-style bearing housing into tube end

Sealing System

• Type:

  • Double-lip rubber seal (standard for dust, water, and debris exclusion)

  • Labyrinth seal (for harsh or high-speed applications)

• Position: Mounted outside bearing, often retained by snap ring or crimped lip

• Lubrication: Pre-greased, with optional re-lube ports on housing

Applications

• Belt and roller conveyors

• Bulk material handling

• Mining, quarry, and recycling industries

• Agricultural grain handling systems