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Blue cast iron pillow block bearing with alloy steel insert, double sealed, set screw mounting

Tritan

Tritan UCP208-25 Pillow Block Bearing collectible

SKU CH-R967-PSERQ

Pillow block bearing with cast-iron housing, alloy-steel radial ball insert and double seals for 1 9/16 in shaft, operating from -40 to 250 °F

  • TypeBearings, V-belts & Power Transmission Equipment
  • ColorBlue
  • Durable cast-iron housing withstands heavy loads
  • Double-sealed closure keeps contaminants out for longer life
  • Operates reliably from -40 °F to 250 °F
  • Pre-lubricated with grease for immediate installation
  • Bolt-through mount with 5 25/64 in hole spacing ensures secure fit

Authentic Pillow Block Bearing

The Tritan UCP208-25 is a new, collectible pillow block bearing finished in blue. It features a cast iron housing and an alloy steel radial ball insert with a cylindrical bore diameter of 1 9/16 in. The unit is double sealed and pre-lubricated with grease for immediate installation.

Replaces Worn Fixed Units

This bearing serves as a direct replacement for fixed, bolt-through mounted units with a 5 25/64 in center-to-center hole pattern. The upgrade is worth it when the existing housing shows fatigue or when the original seals no longer exclude contaminants effectively.

Stable Across Wide Temperatures

Sustained operation is rated from -40 Degrees F to 250 Degrees F without loss of lubrication integrity. The cast iron housing and alloy steel insert maintain dimensional stability under continuous radial loads at the specified base height of .708 in and base width of 2.126 in.

Highlights

  • Durable cast-iron housing withstands heavy loads
  • Double-sealed closure keeps contaminants out for longer life
  • Operates reliably from -40 °F to 250 °F
  • Pre-lubricated with grease for immediate installation
  • Bolt-through mount with 5 25/64 in hole spacing ensures secure fit

Specifications

BrandTRITAN
TypeBearings, V-belts & Power Transmission Equipment
ColorBlue

Questions about this item

What are the bolt-hole center-to-center dimensions for mounting the UCP208-25 pillow block?

The mounting holes are spaced 5 25/64 in center-to-center both lengthwise and widthwise, giving a square bolt pattern for the cast-iron housing.

How do you secure the bearing insert onto a 1 9/16 in cylindrical shaft, and what step is often missed?

Tighten the set screws evenly after the shaft is fully seated; the step many miss is re-checking torque after the first few hours of run-in.

When should the grease in the double-sealed radial ball insert be replenished or the unit replaced?

Relubricate via the housing fitting on a schedule matched to speed and load; replace the insert if seal wear allows contamination or if operating temperatures exceed 250 Degrees F.

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