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New Timken rhombus flange bearing, cast iron housing, double sealed, 5/8 inch bore

Timken

Timken RCJT 5/8 2-Hole Rhombus Flange Bearing Collectible

SKU CH-PY1K-M0T84

A new Timken two-hole rhombus flange bearing with a 5/8 in bore, double-sealed radial ball insert and cast-iron housing rated to 11,000 RPM

  • TypeBearings, V-belts & Power Transmission Equipment
  • ColorTransparent
  • Radial ball design enables smooth rotation at up to 11 000 RPM
  • Double-sealed closure protects internal components from contaminants
  • Cast-iron rhombus housing provides rigid two-bolt mounting
  • Alloy-steel insert operates from -65 to 200 degrees F
  • NLGI #2 equivalent lubricant reduces maintenance intervals

Industrial Collectible

This Timken RCJT 5/8 2-Hole Rhombus Flange Bearing is offered as a new collectible within the sports memorabilia category. It features a cast iron housing with a transparent finish and includes a G1010KRRB radial ball bearing insert made from alloy steel. The double-sealed closure and NLGI #2 equivalent lubricant suit display or archival purposes. It is not for buyers who need a mounted unit for active machinery.

Critical Fit Dimensions

The bore diameter is exactly 5/8 in with a cylindrical bore type and fixed expansion, so the shaft must match this size precisely. Two mounting holes are provided on a rhombus housing measuring 3 55/64 in overall length, 2 1/8 in overall height and 1 19/32 in overall width. Verify these three envelope dimensions against your mounting surface before purchase.

Installation Notes

The bearing arrives factory-lubricated and sealed, so no initial greasing is required and the unit should not be disassembled. Operating limits are 11,000 RPM maximum speed with a temperature range of -65 Degrees F to 200 Degrees F. Common issues include forcing the unit onto an undersized shaft or bolting to a pattern that does not match the two-hole rhombus layout.

Highlights

  • Radial ball design enables smooth rotation at up to 11 000 RPM
  • Double-sealed closure protects internal components from contaminants
  • Cast-iron rhombus housing provides rigid two-bolt mounting
  • Alloy-steel insert operates from -65 to 200 degrees F
  • NLGI #2 equivalent lubricant reduces maintenance intervals

Specifications

BrandTIMKEN
TypeBearings, V-belts & Power Transmission Equipment
ColorTransparent

Questions about this item

How does 11,000 RPM translate to real-world use in a machine?

The 11,000 RPM rating is the maximum safe speed for the G1010KRRB insert; actual operating speed depends on load, alignment and lubrication condition in your equipment.

What does the double-sealed closure mean for contamination protection?

Double seals on the radial ball insert help retain the NLGI #2 equivalent grease and block dust or moisture from entering the bearing raceways.

What are the mounting dimensions for the two-bolt rhombus flange?

The housing measures 3 55/64 in overall length, 2 1/8 in height and 1 19/32 in width with two bolt holes for flange mounting.

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