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Blue cast iron pillow block bearing with alloy steel insert, 20 mm bore, 31.7 mm center height

Tritan

Tritan HCPK204-12 Pillow Block Bearing collectible

SKU CH-XTR6-HD2MG

A new pillow block bearing with cast iron housing, 20 mm bore and double seals

  • TypeBearings, V-belts & Power Transmission Equipment
  • ColorBlue
  • Cast iron housing withstands heavy loads
  • Double-sealed closure keeps contaminants out
  • 20 mm bore fits standard shafts
  • Pre-lubricated with grease for immediate use
  • Operates from -40 °C to 120 °C

Collectible Pillow Block Bearing

This new Tritan HCPK204-12 unit is a cast-iron pillow block bearing presented as a sports memorabilia collectible. It features a 20 mm cylindrical bore and a radial ball insert made from alloy steel. The housing measures 14 mm base height by 38 mm base width with a 31.7 mm center height.

Double-Sealed Grease Lubrication

The bearing arrives double-sealed and pre-filled with grease lubricant, removing the need for initial servicing. Fixed expansion type and bolt-through mounting with two holes spaced 98 mm by 95 mm centre-to-centre allow direct installation on compatible surfaces. Operating range spans -40 °C to 120 °C.

For Display-Focused Collectors

Suits buyers who want a genuine power-transmission component for a display or memorabilia collection. Not for engineers who need a different bore size, housing material, or mounting pattern for active machinery repairs.

Highlights

  • Cast iron housing withstands heavy loads
  • Double-sealed closure keeps contaminants out
  • 20 mm bore fits standard shafts
  • Pre-lubricated with grease for immediate use
  • Operates from -40 °C to 120 °C

Specifications

BrandTRITAN
TypeBearings, V-belts & Power Transmission Equipment
ColorBlue

Questions about this item

How often should the grease in the radial ball insert be replaced given the -40 to 120 degree operating range?

The bearing is lubricated with grease and rated for -40 to 120 degrees C; relubrication intervals depend on load, speed, and contamination levels in your specific application.

Will the 20 mm cylindrical bore and eccentric locking collar maintain grip under continuous radial load?

The eccentric locking collar secures the 20 mm cylindrical bore to the shaft; holding power is determined by shaft tolerance, collar torque, and the magnitude of the sustained radial load.

How much heat does the cast iron housing dissipate when the unit runs continuously at the 120 degree limit?

Cast iron housing conducts heat away from the double-sealed radial ball insert; steady-state temperature stabilises where heat generation equals dissipation through the 38 mm wide base and mounting surfaces.

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