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Blue cast-iron pillow block bearing, new condition

Tritan

Tritan SAP205-16G Pillow Block Bearing collectible

SKU CH-YPCB-203G0

Pillow block bearing with 25 mm bore, cast iron housing and double-sealed radial ball insert

  • TypeBearings, V-belts & Power Transmission Equipment
  • ColorBlue
  • Cast iron housing resists heavy loads
  • Double seals keep out dust and moisture
  • Operates from -40 °C to 120 °C
  • Pre-greased for immediate installation
  • Two-bolt 105 mm pattern simplifies mounting

Industrial Pillow Block Bearing

The Tritan SAP205-16G is a cast-iron housed bearing unit designed for shaft support in power transmission systems. It suits maintenance engineers and machinery builders who need a fixed, bolt-through mounting solution for a 25 mm cylindrical shaft. The double-sealed radial ball insert arrives pre-lubricated with grease and operates between -40 and 120 degrees C.

Cast Iron Housing and Eccentric Lock

The cast iron housing provides rigidity for the 36.5 mm center height and 15 mm base height dimensions. An eccentric locking collar secures the inner ring to the shaft without a keyway, while the double seals retain grease and exclude contaminants. Two bolt-through holes on 105 mm centres allow direct attachment to a flat mounting surface.

Verify Shaft and Mounting Compatibility

Confirm the shaft diameter is exactly 25 mm with a cylindrical profile to match the bore. Ensure the mounting surface accommodates the 38 mm base width and 105 mm hole spacing for the two fixing bolts. Check that the application temperature stays within the -40 to 120 degrees C range and that a fixed, non-expansion bearing is the correct choice for the shaft arrangement.

Highlights

  • Cast iron housing resists heavy loads
  • Double seals keep out dust and moisture
  • Operates from -40 °C to 120 °C
  • Pre-greased for immediate installation
  • Two-bolt 105 mm pattern simplifies mounting

Specifications

BrandTRITAN
TypeBearings, V-belts & Power Transmission Equipment
ColorBlue

Questions about this item

When will the grease lubricant in the SAP205-16G need replacement?

The bearing is double sealed and pre-filled with grease. Relubrication intervals depend on operating speed, load, and temperature; consult the manufacturer's maintenance schedule for the specific application.

What temperature limit is reached first during continuous operation?

The maximum operating temperature is 120 degrees C. Sustained running above this limit will degrade the grease and seals, reducing bearing life.

How much heat does the cast iron housing dissipate when running all day?

The cast iron housing conducts heat away from the alloy steel insert. Operating temperature must stay between -40 and 120 degrees C; actual heat dissipation varies with shaft speed and load.

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