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Blue cast-iron square flange bearing with four bolt holes

Tritan

Tritan HCFU210-32 4-Bolt Flange Bearing Collectible

SKU CH-433V-4X69K

A 4-bolt square flange bearing with a 2-inch cylindrical bore, alloy-steel radial ball insert and double seals, rated from -40 to 250 °F

  • TypeBearings, V-belts & Power Transmission Equipment
  • ColorBlue
  • Radial ball design handles combined radial and thrust loads
  • Double sealed closure protects against dust and moisture ingress
  • Cast iron square housing provides rigid four-bolt mounting stability
  • Alloy steel bearing insert rated for -40 to 250 °F operation
  • NLGI #2 equivalent lubricant reduces maintenance intervals

Industrial 4-Bolt Flange Bearing

The Tritan HCFU210-32 is a new square-housing flange unit with a 2 in cylindrical bore and four mounting holes. It suits maintenance teams and OEM builders who need a fixed-expansion radial ball bearing for power-transmission shafts in conveyor, fan or pump assemblies.

Sealed Alloy-Steel Insert For Continuous Duty

Double-sealed alloy-steel balls run in NLGI #2 equivalent grease rated from -40 to 250 degrees F. The fixed-expansion cast-iron housing keeps the insert centred under sustained radial load, so relubrication intervals stay long even when the shaft runs hot for full shifts.

Direct Four-Bolt Mount With Cast-Iron Rigidity

The square housing measures 5 5/8 in overall with a 4 3/8 in bolt-centre pattern, letting mechanics bolt it straight to a machined frame without shims. Misalignment is the usual failure mode; ensure the mounting surface is flat and the shaft tolerance matches the cylindrical bore before tightening.

Highlights

  • Radial ball design handles combined radial and thrust loads
  • Double sealed closure protects against dust and moisture ingress
  • Cast iron square housing provides rigid four-bolt mounting stability
  • Alloy steel bearing insert rated for -40 to 250 °F operation
  • NLGI #2 equivalent lubricant reduces maintenance intervals

Specifications

BrandTRITAN
TypeBearings, V-belts & Power Transmission Equipment
ColorBlue

Questions about this item

Does the cast-iron housing and NLGI #2 lubricant keep noise and heat stable when the HCFU210-32 runs continuously?

The fixed cast-iron housing and NLGI #2 equivalent grease are rated for continuous operation between -40 °F and 250 °F, so temperature and sound stay consistent all day.

What shaft and mounting hardware must I already have to install this 4-bolt square flange bearing?

You need a 2-inch cylindrical shaft plus four bolts spaced on a 4 3/8-inch center-to-center pattern to match the square housing holes.

Will the double-sealed HC210-32 insert fit alongside older cast-iron pillow-block units on the same line?

Yes, the 2-inch bore and standard 4-bolt square pattern let it bolt into existing layouts while the double seals keep contaminants out.

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