Bearing Modifications & Repairs

Bearing Modification

When off-the-shelf bearings don’t match your operating conditions, we modify them to your exact specifications. Our team performs precise bore changes, keyways, snap ring grooves, special fits, and tolerance adjustments to ensure proper alignment and performance. These modifications help reduce friction, improve load handling, and extend service life. The result is a bearing built to match your application—not the other way around.

Common Modification Types:

Preload Changes / Flush Grinding
Groove and Ring
Cylindrical and Spherical Clearance Changes
Lube Grove and Oil Holes (W26 & W33)
Spacer Modification or Spacer End Play Changes
Straight to Taper Bore
Precision Spindle Applications
Reball From Steel Rolling Elements to Ceramic Rolling Element
Specialty Coatings "Black Oxide and Armoloy"
Add Lifting Holes

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Bearing Repair

Equipment demands don’t always require brand-new bearings. Our repair services restore worn or damaged bearings through complete inspection, component refurbishment, and precise reassembly. Every repair is engineered to improve smoothness, reduce vibration, and match OEM tolerances for long-term reliability. It’s a cost-effective way to keep your operation running without sacrificing performance.

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