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TRAKROL®

SPECIAL-DUTY TRACK ROLLERS BEARINGS


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TRAKROL bearings feature precision ball bearings or tapered roller bearings to provide long operating life under combination radial and thrust loads. Sizes 1 ½” - 2 ¾” O.D. (or point diameters on VCF Series) feature ball bearing construction. Sizes 3” - 8” O.D. feature tapered roller bearing construction.


Bearings have multiple sealing elements to help protect against dirty or contaminated environments, or where reduced maintenance is required.

PRECISION BALL BEARING CONSTRUCTION



1. Heavy Walled Outer Housing

  • Hardened to help resist wear or fracture

2. Precision Ball Bearing Inserts

  • Suitable for combination radial and thrust loads
  • Large grease reservoir for long life without re-lubrication

3. Special Sealing

  • Metal expansion plug provides extra sealing at roller face

4. Sealing

  • Rubber lip seals on ball bearing inserts for protection against contaminants and grease retention

5. Extra Sealing

  • Nylon labyrinth seal for added protection
  • Only from Regal


TAPERED ROLLER BEARING CONSTRUCTION



1. Heavy Walled Outer Housing

  • Hardened to help resist wear or fracture

2. Tapered Roller Bearing Inserts

  • Suitable for combination radial and thrust loads
  • Large grease reservoir for long life without relubrication

3. Special Sealing

  • Metal expansion plug provides extra sealing at roller face

4. Sealing

  • Rubber lip seals on tapered roller bearing inserts for protection against contaminants and grease retention

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TRAKROL Bearings from Regal® are built with features and performance characteristics that are not available with needle roller type bearings. Regal offers these special duty TRAKROL bearings in three different O.D. configurations to cover a wide variety of applications. 


SELECTION GUIDE
TRAKROL vs. Bearings


In some applications, TRAKROL bearings offer improved performance over needle roller type CAMROL® cam followers. Consider TRAKROL bearings for applications involving thrust loads, dirty environments, special roller configurations, and lubed-for-life operation.

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