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, 20 mm bore

Tritan

Tritan UCP204-20MM Pillow Block Bearing Collectible

SKU CH-274Q-C15WF

A new cast-iron pillow block bearing with a 20 mm bore, double-sealed radial ball insert and bolt-through mounting for power-transmission equipment

  • TypeBearings, V-belts & Power Transmission Equipment
  • ColorBlue
  • Bolt-through mounting uses two 95 mm centres for secure installation
  • Double-sealed closure keeps lubricant in and contaminants out
  • Cast iron housing withstands temperatures from -40 to 120 °C
  • Alloy steel radial ball insert fits a 20 mm cylindrical bore
  • Set-screw locking holds the shaft firmly without additional parts

Pillow Block Bearing for 20 mm Shafts

This new Tritan UCP204-20MM pillow block bearing fits a 20 mm cylindrical shaft with set-screw locking. The cast-iron housing mounts on two bolt-through holes spaced 95 mm centre-to-centre. It suits maintenance crews and hobbyists who need a ready-to-install radial ball unit for light-duty power-transmission projects.

Bolt-through mounting with set-screw locking

Two 95 mm spaced holes accept standard bolts for quick base attachment. The inner ring locks onto the shaft by tightening the set screws — no adapter sleeves or eccentric collars are required. Double-sealed closures keep grease in and contaminants out, reducing the chance of premature wear if alignment is slightly off during installation.

Fixed expansion type limits thermal growth

The bearing insert is a fixed (non-expansion) design, so the 20 mm bore position does not accommodate axial shaft expansion. Builders planning long runs with temperature swings beyond the -40 °C to 120 °C range should choose an expansion-type unit instead.

Highlights

  • Bolt-through mounting uses two 95 mm centres for secure installation
  • Double-sealed closure keeps lubricant in and contaminants out
  • Cast iron housing withstands temperatures from -40 to 120 °C
  • Alloy steel radial ball insert fits a 20 mm cylindrical bore
  • Set-screw locking holds the shaft firmly without additional parts

Specifications

BrandTRITAN
TypeBearings, V-belts & Power Transmission Equipment
ColorBlue

Questions about this item

How can I verify the 20 mm bore diameter is seated correctly after mounting?

Check that the shaft fits the 20 mm cylindrical bore with no play, tighten the set screws, and confirm the double-sealed closure sits flush against the housing.

What comes in the box and do I need separate mounting bolts?

The pillow block bearing is supplied as a single unit; the two bolt-through mount holes spaced 95 mm apart require bolts that are not included.

Which version should I choose for a 20 mm shaft in a high-temperature environment?

The UCP204-20MM model with alloy-steel radial ball insert, cast-iron housing, and a 120 °C maximum temperature rating is the appropriate version.

Also in this aisle

People compared these

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