We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Blue cast iron pillow block bearing with set screw locking, double sealed radial ball insert, bolt-through mounting, new condition

Tritan

Tritan UCPK208-24 pillow block bearing, cast iron, set screw locking, ball, blue

SKU CH-RRP1-4VGG8

Cast-iron pillow block bearing with a 1-1/2 in cylindrical bore, double-sealed radial ball insert and set-screw locking for fixed mounting

  • TypeBearings, V-belts & Power Transmission Equipment
  • ColorBlue
  • Cast iron housing withstands heavy vibration
  • Double seals keep grease in and dirt out
  • Set screw locking simplifies shaft installation
  • Operates from -40 °F to 250 °F
  • 1 1/2 in bore fits common shafting

Pillow Block Bearing for Fixed Shafts

The TRITAN UCPK208-24 pillow block bearing mounts a radial ball insert inside a cast-iron housing with double seals. It is designed for maintenance teams and machinery builders who need a fixed, grease-lubricated bearing unit for inch-dimension shafts.

Set Screw Locking and Grease Fill

The bearing arrives with grease already packed and a set-screw locking collar that clamps onto a cylindrical bore. This combination removes the need for separate lubrication or adapter sleeves during installation, and the double-sealed closure helps retain lubricant while excluding contaminants.

Check Shaft Size and Mount Pattern

Verify that the shaft diameter matches the 1 1/2 in bore and that the mounting surface can accept a bolt-through pattern with 5 1/2 in centre-to-centre spacing both ways. The unit operates between -40 Degrees F and 250 Degrees F, so confirm the application stays within that temperature range.

Highlights

  • Cast iron housing withstands heavy vibration
  • Double seals keep grease in and dirt out
  • Set screw locking simplifies shaft installation
  • Operates from -40 °F to 250 °F
  • 1 1/2 in bore fits common shafting

Specifications

BrandTRITAN
TypeBearings, V-belts & Power Transmission Equipment
ColorBlue

Questions about this item

How often should I re-grease the 208 series bearing insert?

The double-sealed 208 series insert is factory-filled with grease rated from -40 to 250 °F; re-lubricate only if seals show wear or operating hours exceed the manufacturer interval.

Will the 1 1/2 in cylindrical bore stay secure under continuous radial load?

The set-screw locking on the cylindrical bore holds the shaft against radial loads within the 208 series dynamic capacity; check screw torque after the first 50 hours and at each scheduled shutdown.

Does the cast-iron housing run hot during 24-hour operation?

Cast iron dissipates heat effectively; with the grease rated to 250 °F the housing temperature typically stays well below that limit in normal ambient conditions.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.