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Blue cast-iron pillow block bearing, double sealed, set-screw locking, 1 3/4 in bore

Tritan

Tritan UCP209-28 Pillow Block Bearing Collectible

SKU CH-ZNF4-XMJNF

A cast-iron pillow block bearing with a 1 3/4 in cylindrical bore, double-sealed radial ball insert and bolt-through mounting for fixed installations

  • TypeBearings, V-belts & Power Transmission Equipment
  • ColorBlue
  • Cast iron housing handles heavy radial loads
  • Double-sealed closure keeps grease in and contaminants out
  • Fixed expansion design maintains precise shaft alignment
  • Operates reliably from -40 °F to 250 °F
  • Bolt-through mounting with 5 47/64 in hole centers simplifies installation

Collectible Pillow Block Bearing

The Tritan UCP209-28 is a brand-new pillow block bearing preserved as a sports memorabilia collectible. Its cast-iron housing and alloy-steel radial ball insert display the industrial aesthetic valued by enthusiasts of mechanical history. The blue finish and double-sealed closure remain untouched since manufacture.

Suited for display collectors

Collectors who appreciate power-transmission hardware will find the fixed-expansion design and set-screw locking mechanism representative of classic shaft-mounting practice. Buyers seeking a functional bearing for active machinery should look elsewhere because this unit is offered strictly as a collectible piece.

Stored condition preserves specifications

Kept in new condition, the bearing retains its original grease lubricant rated from -40 to 250 degrees Fahrenheit. The cast-iron housing and double seals protect the alloy-steel internals from environmental exposure during long-term display. No operational wear occurs while the item remains in storage.

Highlights

  • Cast iron housing handles heavy radial loads
  • Double-sealed closure keeps grease in and contaminants out
  • Fixed expansion design maintains precise shaft alignment
  • Operates reliably from -40 °F to 250 °F
  • Bolt-through mounting with 5 47/64 in hole centers simplifies installation

Specifications

BrandTRITAN
TypeBearings, V-belts & Power Transmission Equipment
ColorBlue

Questions about this item

What shaft diameter does the 1 3/4 in bore of this UCP209-28 bearing accept?

The cylindrical bore is machined for a 1 3/4 in shaft, so the shaft you already have must measure exactly that diameter for a proper fit.

Will the 5 47/64 in bolt-hole centres on this cast-iron housing line up with the mounting pattern on my existing frame?

The housing uses a 5 47/64 in centre-to-centre spacing both lengthwise and widthwise; measure your current frame to confirm the same pitch before bolting it down.

How can I verify the double-sealed insert is still retaining grease after installation?

Run the bearing up to operating speed and check that no grease purges past the seals and that housing temperature stays below the 250 Degrees F limit.

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