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Blue cast iron pillow block bearing with eccentric locking collar

Tritan

Tritan HCP210-31 Pillow Block Bearing Eccentric Collectible

SKU CH-RB10-5F6GA

Cast-iron housed pillow-block bearing with eccentric locking, alloy-steel radial ball insert, double seals and grease lubrication rated from -40 °F to 250 °F

  • TypeBearings, V-belts & Power Transmission Equipment
  • ColorBlue
  • Cast iron housing withstands heavy loads
  • Double-sealed closure keeps contaminants out
  • Eccentric locking collar simplifies shaft mounting
  • Pre-lubricated with grease for immediate use
  • Operates from -40 °F to 250 °F

Pillow Block Bearing HCP210-31

The Tritan HCP210-31 is a cast-iron pillow block bearing designed for power-transmission equipment. It suits maintenance teams and original-equipment builders who need a fixed, bolt-through mounted unit with a 1 15/16 in cylindrical bore. The double-sealed radial ball insert arrives pre-lubricated with grease for immediate installation.

Thermal range and fixed housing

The bearing operates reliably from -40 Degrees F to 250 Degrees F, covering cold-storage conveyors and warm-process lines alike. Its cast-iron housing and alloy-steel insert dissipate heat without supplemental cooling, while the fixed expansion type maintains shaft alignment under steady radial loads. No external lubrication schedule is required in normal service.

Double-sealed grease fill

Factory-applied grease and double seals keep contaminants out and lubricant in, reducing downtime for relubrication. The bolt-through base with 6 1/4 in centre-to-centre mount holes fits standard industrial patterns, so the unit drops into existing frames without re-drilling. Blue finish provides visible corrosion indication during routine inspections.

Highlights

  • Cast iron housing withstands heavy loads
  • Double-sealed closure keeps contaminants out
  • Eccentric locking collar simplifies shaft mounting
  • Pre-lubricated with grease for immediate use
  • Operates from -40 °F to 250 °F

Specifications

BrandTRITAN
TypeBearings, V-belts & Power Transmission Equipment
ColorBlue

Questions about this item

How do I install the HCP210-31 pillow block bearing and which step is often missed?

Bolt the cast-iron housing through the 6 1/4 in centre-to-centre mount holes, then tighten the eccentric locking collar onto the 1 15/16 in cylindrical bore — the step often missed is securing the collar's set screw after the collar is fully engaged.

What maintenance will the HCP210-31 bearing need later?

Re-grease the double-sealed radial ball insert with compatible grease at intervals suited to the -40 to 250 °F operating range; the factory-fill grease is not a lifetime lubricant.

Which limit appears first during sustained use of the HCP210-31 bearing?

The 250 °F maximum temperature limit is reached before the fixed-expansion housing or the alloy-steel insert shows mechanical fatigue.

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