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Blue cast-iron pillow block bearing with set-screw locking

Tritan

Tritan UCP213-40 Pillow Block Bearing, Cast Iron, Blue collectible

SKU CH-Y3S6-6TT6J

A cast-iron pillow block bearing with a 2 1/2 in cylindrical bore and double-sealed radial ball insert for fixed mounting

  • TypeBearings, V-belts & Power Transmission Equipment
  • ColorBlue
  • Cast iron housing resists heavy loads
  • Double-sealed closure keeps contaminants out
  • Grease lubrication handles -40 °F to 250 °F
  • Set-screw locking secures 2 1/2 in shaft
  • Bolt-through mount fits 7 63/64 in centres

Tritan UCP213-40 Pillow Block Bearing

The Tritan UCP213-40 is a new cast-iron pillow block bearing finished in blue. It uses a radial ball insert made from alloy steel with a cylindrical bore of 2 1/2 inches. The unit is designed for fixed, bolt-through mounting on machinery frames.

Double-sealed fixed bearing limits

Double seals and grease lubrication allow operation from -40 Degrees F to 250 Degrees F. The fixed expansion type handles radial loads but does not accommodate axial shaft expansion. Mounting centres measure 7 63/64 inches by 8 inches with a centre height of 2 63/64 inches.

Bolt-through installation notes

Bolt-through mounting requires accurate drilling to the stated centre-to-centre dimensions. The set-screw locking mechanism must be tightened to the correct torque to prevent the inner race from creeping on the shaft. Misalignment during fitting can reduce bearing life.

Highlights

  • Cast iron housing resists heavy loads
  • Double-sealed closure keeps contaminants out
  • Grease lubrication handles -40 °F to 250 °F
  • Set-screw locking secures 2 1/2 in shaft
  • Bolt-through mount fits 7 63/64 in centres

Specifications

BrandTRITAN
TypeBearings, V-belts & Power Transmission Equipment
ColorBlue

Questions about this item

Which bore size should I choose for the UCP213-40 pillow block bearing?

This model has a fixed 2 1/2 in cylindrical bore; no other bore options are offered for the UCP213-40.

What does the 250 °F maximum temperature mean for daily operation?

The bearing is rated to run continuously up to 250 °F; above that the grease and seals may degrade.

How does the 7 63/64 in bolt-hole spacing limit mounting options?

The mounting holes are fixed at 7 63/64 in centre-to-centre length and 8 in width, so the frame must match those dimensions exactly.

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