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Dayton

Dayton Bearing Support VTSYT1818LBSG 1 in Bore

SKU CH-54RH-WJWTB

Bearing support with self-aligning ball bearing fits a 1 in bore and operates from -20 to 80 degrees C

  • typeClosed Base
  • Self-aligning ball bearing simplifies installation
  • 1 inch bore diameter fits compatible Dayton blowers
  • Closed base design protects bearing from debris
  • Operates reliably between -20 and 80 degrees C
  • Bearing steel construction resists wear under load

Bearing support for Dayton blowers

This bearing bracket assembly is designed for use with Dayton blowers and includes a self-aligning ball bearing. It has a 1 in bore diameter and a 2 in bearing outside diameter. The isolator outside diameter measures 2 3/8 in and the bearing width is 1/2 in.

Suitable for replacement or maintenance tasks

It fits compatible Dayton series equipment and matches Grainger part number 5NRD7. Buyers who need a different bore size or a non-closed base type should look at other options. The unit operates between -20 Degrees C and 80 Degrees C.

1 in bore diameter defines fit

The bore diameter of 1 in is the critical dimension that determines compatibility with your shaft. Verify this measurement before ordering to ensure correct installation. The bearing material is bearing steel for durability.

Highlights

  • Self-aligning ball bearing simplifies installation
  • 1 inch bore diameter fits compatible Dayton blowers
  • Closed base design protects bearing from debris
  • Operates reliably between -20 and 80 degrees C
  • Bearing steel construction resists wear under load

Specifications

BrandDAYTON
typeClosed Base

Questions about this item

How is the closed-base bearing support bolted to the blower frame, and which alignment step is often missed?

Fasten the closed-base housing to the mounting surface, then let the self-aligning ball bearing seat itself before final torque — skipping that seating step leaves the 1 in bore off-centre and causes premature wear.

What maintenance will the self-aligning ball bearing need over time?

The bearing steel unit is sealed for life; no relubrication is required, so replacement is only necessary if vibration or noise appears after extended blower duty.

At what temperature limit does the bearing support reach its maximum rated operating point?

The assembly is rated to a maximum of 80 °C; sustained operation above that temperature degrades the bearing steel and seals first.

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