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Square blue cast-iron flange bearing with four bolt holes, radial ball insert, 2 inch bore, double sealed, new condition

Tritan

Tritan HCFU211-32 4-Bolt Flange Bearing Collectible

SKU CH-YX8P-AW0XB

A new collectible flange bearing with cast-iron housing, alloy-steel radial ball insert and double seals rated from -40 to 250 °F

  • TypeBearings, V-belts & Power Transmission Equipment
  • ColorBlue
  • Radial ball insert handles high-speed rotation
  • Double-sealed closure keeps contaminants out
  • Cast-iron square housing resists heavy shock loads
  • Fixed expansion design maintains precise shaft alignment
  • Operates from -40 to 250 degrees F

Industrial Flange Bearing

The Tritan HCFU211-32 is a new 4-bolt flange bearing designed for radial-load power-transmission applications. Its square cast-iron housing holds an HC211-32 alloy-steel radial ball insert with a 2-inch cylindrical bore. Double-sealed closures retain the NLGI #2 equivalent lubricant across a -40 to 250 degrees F operating range.

Replaces Worn Fixed Units

This fixed-expansion bearing upgrades equipment where the original insert has seized or the housing has cracked from shock loading. The jump is worth it when shaft alignment is stable and the 5 1/8 inch mount-hole spacing matches the existing pattern. It is not for floating-end positions that require axial expansion capability.

Sustained Load Behaviour

Under continuous operation the double seals limit contaminant ingress while the cast-iron housing dissipates heat from the alloy-steel balls. The NLGI #2 equivalent grease maintains film strength at the upper temperature limit without frequent re-lubrication intervals. Fixed expansion keeps shaft position repeatable during thermal cycles.

Highlights

  • Radial ball insert handles high-speed rotation
  • Double-sealed closure keeps contaminants out
  • Cast-iron square housing resists heavy shock loads
  • Fixed expansion design maintains precise shaft alignment
  • Operates from -40 to 250 degrees F

Specifications

BrandTRITAN
TypeBearings, V-belts & Power Transmission Equipment
ColorBlue

Questions about this item

What is the centre-to-centre spacing of the four mounting holes on this 4-bolt flange bearing?

The mount hole centre-to-centre height is 5 1/8 in, and the overall housing height and length are both 6 3/8 in.

Which step is most often missed when installing this square-housing flange bearing?

People frequently forget to torque the four mounting bolts evenly in a cross pattern before tightening the set-screws on the inner ring.

What lubricant type and temperature range apply to the double-sealed HC211-32 insert?

The insert is factory-filled with NLGI #2 equivalent grease and rated for -40 °F to 250 °F; re-lubricate via the housing fitting when the seals show wear.

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