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Blue cast-iron pillow block bearing, set-screw locking, double sealed

Tritan

Tritan UCP211-35 Pillow Block Bearing collectible

SKU CH-KS17-2E4J6

A cast-iron pillow block bearing with a 2 3/16 in cylindrical bore, double-sealed radial ball insert and set-screw locking for fixed mounting

  • TypeBearings, V-belts & Power Transmission Equipment
  • ColorBlue
  • Double-sealed closure keeps contaminants out
  • Cast iron housing handles heavy radial loads
  • Fixed expansion type simplifies shaft alignment
  • Bolt-through mount with 6 23/32 in centres eases installation
  • Factory grease lubrication works from -40 °F to 250 °F

Tritan UCP211-35 Pillow Block Bearing

The Tritan UCP211-35 is a new pillow block bearing designed for power transmission applications. It features a cast iron housing with a blue finish and a radial ball insert made from alloy steel. The unit uses set screw locking and double sealed closure for contamination protection. It suits maintenance teams and equipment builders needing a fixed expansion bearing.

Bolt-through mounting with 6 23/32 inch centers

Installation uses bolt-through mounting with mount hole centers at 6 23/32 inches in both length and width. The base height is 0.905 inches and base width is 2.362 inches. A common issue is misalignment during mounting which can load the bearing unevenly. Ensure the shaft is straight and the mounting surface is flat before tightening the set screws.

Maintenance teams fixing conveyor or fan shafts

This bearing fits shafts with a 2 3/16 inch cylindrical bore and operates from -40 to 250 degrees Fahrenheit. It is grease lubricated and suited for moderate radial loads in industrial machinery. Buyers who need an expansion type bearing or a different bore diameter should look at something else. Collectors seeking display items without industrial specs should also consider other options.

Highlights

  • Double-sealed closure keeps contaminants out
  • Cast iron housing handles heavy radial loads
  • Fixed expansion type simplifies shaft alignment
  • Bolt-through mount with 6 23/32 in centres eases installation
  • Factory grease lubrication works from -40 °F to 250 °F

Specifications

BrandTRITAN
TypeBearings, V-belts & Power Transmission Equipment
ColorBlue

Questions about this item

How can I confirm the bearing is running correctly after installation?

After bolting the unit down, rotate the shaft by hand and listen for smooth, quiet operation; the double-sealed, grease-lubricated insert should turn freely without binding or metallic noise.

What comes in the box and what must I supply?

The box contains the complete pillow block bearing — cast-iron housing, alloy-steel radial ball insert, set-screw locking collar and factory grease fill. You must provide mounting bolts, washers and a shaft with a 2 3/16 in cylindrical bore.

Which version should I choose for my application?

The UCP211-35 is a single fixed, non-expansion unit with a 2 3/16 in bore, 2 1/2 in center height and 6 23/32 in bolt centres; select it only when those exact dimensions match your shaft and frame layout.

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