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Blue four-bolt square flange bearing, cast iron housing, new condition

Tritan

Tritan HCFU207-23 4-Bolt Flange Bearing 1-7/16" Bore Collectible

SKU CH-3GFJ-FNTWX

A cast-iron four-bolt flange bearing with a 1-7/16 inch bore and double-sealed radial ball insert for fixed mounting

  • TypeBearings, V-belts & Power Transmission Equipment
  • ColorBlue
  • Double-sealed closure keeps contaminants out of the bearing
  • Cast-iron housing provides rigid support for the shaft
  • Radial ball insert handles radial and light thrust loads
  • Operates from -40 °F to 250 °F with NLGI #2 grease
  • Four-bolt square flange simplifies mounting and alignment

Collectible Power-Transmission Component

The Tritan HCFU207-23 is a new, collectible 4-bolt flange bearing supplied in blue. It is aimed at enthusiasts who preserve industrial hardware or maintain vintage power-transmission displays. The unit arrives as a complete assembly ready for static exhibition or reference use.

Upgrade From Worn Or Missing Units

This bearing replaces a damaged or absent HC207-23 insert in existing 4-bolt square housings where the mount pattern matches the 3 5/8 in centre-to-centre dimension. The jump is worth it when the original seal has failed or the alloy-steel races show pitting that affects rotation.

Suits Display Collectors And Maintenance Shops

Collectors seeking a factory-new example of cast-iron housed radial-ball hardware will find the double-sealed, NLGI #2 lubricated unit appropriate. Builders needing a different bore size, a pillow-block housing or a higher temperature rating above 250 Degrees F should look at other configurations.

Highlights

  • Double-sealed closure keeps contaminants out of the bearing
  • Cast-iron housing provides rigid support for the shaft
  • Radial ball insert handles radial and light thrust loads
  • Operates from -40 °F to 250 °F with NLGI #2 grease
  • Four-bolt square flange simplifies mounting and alignment

Specifications

BrandTRITAN
TypeBearings, V-belts & Power Transmission Equipment
ColorBlue

Questions about this item

What is the bolt-hole spacing for the 4-bolt square flange?

The mount holes are spaced 3 5/8 in centre-to-centre on a square housing that measures 4 9/16 in overall height and length.

Which way should the double-sealed radial ball insert face during installation?

The HC207-23 insert is factory-lubricated with NLGI #2 equivalent grease and fixed-expansion; orient the housing so the bearing face is accessible for future relubrication.

How often should the bearing be relubricated and with what grease?

Relubricate through the housing fitting with NLGI #2 equivalent grease; intervals depend on speed and load but stay within the -40 to 250 °F operating range.

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