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Blue cast-iron pillow block bearing with alloy steel insert, 45 mm bore

Tritan

Tritan UCP209-45MM Pillow Block Bearing Collectible

SKU CH-KEYF-5W512

A new cast-iron pillow block bearing with a 45 mm cylindrical bore, double seals and set-screw locking, rated from -40 °C to 120 °C

  • TypeBearings, V-belts & Power Transmission Equipment
  • ColorBlue
  • Cast iron housing delivers rugged durability for heavy-duty mounting
  • 45 mm cylindrical bore fits standard shafts without adapters
  • Double-sealed closure keeps lubricant in and contaminants out
  • Grease lubrication performs from -40 °C to 120 °C
  • Two 146 mm bolt centres simplify installation on existing frames

Industrial Pillow Block Bearing

The TRITAN UCP209-45MM pillow block bearing is a cast-iron housed unit designed for shaft-support applications in machinery and equipment. It suits maintenance engineers and plant operators who need a ready-to-mount radial ball bearing with a 45 mm cylindrical bore.

Straightforward Bolt-Through Mounting

The unit mounts with two bolt-through holes spaced 146 mm centre-to-centre, simplifying alignment on prepared surfaces. The set-screw locking method secures the inner ring to the shaft without special tools. Double-sealed closure retains the factory grease fill and resists contamination, though over-tightening the set screws can distort the inner ring.

45 mm Bore Diameter Decides Fit

The single dimension that determines compatibility is the 45 mm cylindrical bore; the shaft must match this size exactly for proper seating and load transfer. Housing centre height is 53.9 mm and base width is 54 mm for reference when checking envelope space.

Highlights

  • Cast iron housing delivers rugged durability for heavy-duty mounting
  • 45 mm cylindrical bore fits standard shafts without adapters
  • Double-sealed closure keeps lubricant in and contaminants out
  • Grease lubrication performs from -40 °C to 120 °C
  • Two 146 mm bolt centres simplify installation on existing frames

Specifications

BrandTRITAN
TypeBearings, V-belts & Power Transmission Equipment
ColorBlue

Questions about this item

How do I verify the UCP209-45MM bearing is working correctly after installation?

The bearing should rotate smoothly without noise or vibration. Operating temperature must stay within the -40 °C to 120 °C range. Check that the double seals remain intact and the set screw holds the 45 mm shaft securely.

What comes with the UCP209-45MM pillow block and what must I supply separately?

The unit includes the cast iron housing, alloy steel radial ball insert, double seals and grease lubrication. You must provide two mounting bolts for the 146 mm centre-to-centre holes and a 45 mm cylindrical shaft.

Which UCP209-45MM variant should I choose for my application?

This model has a 45 mm cylindrical bore, fixed expansion type, 53.9 mm centre height, 20 mm base height and 54 mm base width. Select it when those dimensions match your shaft and mounting requirements.

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