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Tritan

Tritan UCF206-30MM 4-Bolt Square Flange Bearing collectible

SKU CH-H40D-Q3ZGJ

Radial ball bearing with 30 mm cylindrical bore, double-sealed alloy steel insert, cast-iron square housing and four bolt holes on 82.9 mm centres

  • TypeBearings, V-belts & Power Transmission Equipment
  • ColorBlue
  • Ready for immediate installation with four-bolt square flange
  • 30 mm cylindrical bore fits standard shaft sizes
  • Double-sealed radial ball insert keeps contaminants out
  • Cast iron housing withstands -40 °C to 120 °C
  • 9 mm bolt centres align with common mounting patterns

Industrial Flange Bearing

The Tritan UCF206-30MM is a 4-bolt square flange bearing built for radial load support in power transmission systems. It uses a UC206-30MM radial ball insert made from alloy steel with double seals. The cast iron housing measures 107.9 mm square with 82.9 mm mounting centers and a 30 mm cylindrical bore. It arrives new and pre-lubricated with NLGI #2 equivalent grease.

Maintenance Teams and OEM Builders

This unit suits maintenance crews replacing worn pillow blocks on conveyors, fans or agricultural drives where a fixed, non-expansion mount is specified. The double-sealed insert resists contamination in dusty or wet environments. Buyers who need a floating bearing to accommodate shaft expansion or a different bore size should look at other configurations.

Continuous Duty Thermal Range

Under sustained load the bearing operates reliably between -40 and 120 degrees Celsius thanks to the factory grease fill and alloy steel races. The cast iron housing conducts heat away from the rolling elements during long runs. The fixed expansion type keeps the shaft axially located without additional collars.

Highlights

  • Ready for immediate installation with four-bolt square flange
  • 30 mm cylindrical bore fits standard shaft sizes
  • Double-sealed radial ball insert keeps contaminants out
  • Cast iron housing withstands -40 °C to 120 °C
  • 9 mm bolt centres align with common mounting patterns

Specifications

BrandTRITAN
TypeBearings, V-belts & Power Transmission Equipment
ColorBlue

Questions about this item

What shaft diameter fits the 30 mm bore on this UCF206-30MM bearing?

A cylindrical shaft of exactly 30 mm diameter fits the bore.

Will the 82.9 mm mounting centres line up with my existing square-flange pattern?

The four holes are spaced 82.9 mm centre-to-centre on a 107.9 mm square housing.

How can I confirm the radial ball insert is running correctly after installation?

The double-sealed UC206-30MM insert should rotate smoothly and stay within the -40 to 120 °C operating range.

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