Bearing Modification Services to Help You Add Special Features for Custom Applications

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Bearing Modification Services for Custom Application Requirements

When a standard bearing is not the right fit, BDS can modify existing inventory to meet customer specifications. Common services include snap ring groove modifications, spacer changes, bore conversions, preload adjustments, and clearance modifications. These value-added services help industrial distributors reduce lead times, minimize downtime, and solve application challenges faster.

Approved Modification Shop for Major Manufactures

Modification Services provided by our BMC Division

Are You Struggling With Custom Modifications?

Are you struggling to find the bearing solutions you need within a reasonable lead time?

Is finding someone who can make your bearings to your customer’s requirements a challenge?

Do you wish you had a go-to resource to help you identify bearing nomenclature for special features?

Are you looking for a bearing with special features that the manufacturer no longer makes?

Is not having the ability to make modifications to bearings holding you back?

Do you wish you could have hassle-free ordering without a minimum order quantity?

It can be frustrating trying to get your customers the exact bearings that they are looking for when the manufacturer no longer supports them or has them in stock. Our modification services make it easy to offer your customers solutions that will meet their requirements.

One-Stop For All Your Bearing Modification Needs

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Relabel or Etch Bearings With Custom Part Numbers

No Minimum Order Quantity

We Can Help You With Almost Any Bearing Modification

No matter what your situation is, our bearing modification services can help you hold up to 0.0001inch (2.54 micron) tolerances to meet the needs of your precision applications. Our size capabilities range from ¼ inch diameter to 18 feet in diameter to help you with almost any size bearing.

Common Modification Types:

Spacer Modification or Spacer End Play Changes

Snap Ring & Groove

Cylindrical and Spherical Clearance Changes

Straight to Taper Bore

Preload Changes / Flush Grinding

B to GB

Precision Spindle Applications

Reball From Steel Rolling Elements to Ceramic Rolling Element

Specialty Coatings “Black Oxide and Armoloy”

Lube Grove and Oil Holes (W26 & W33)

Plus, we provide custom modifications.

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Bearing Modification Experience You Can Trust

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Frequently Asked Questions

What are bearing modification services?

Bearing modification services alter standard bearings to meet application-specific requirements when off-the-shelf inventory is not suitable.

What types of bearing modifications are available?

Common modifications include snap ring grooves, spacer modifications, straight-to-taper bore conversions, preload adjustments, and internal clearance changes.

Can existing bearings be modified?

Yes. Many modifications can be performed on existing inventory or customer-supplied bearings, depending on the bearing type and application requirements.

Is modifying a bearing faster than ordering a custom bearing?

In many cases, modifying existing inventory significantly reduces lead times compared to waiting for new custom-manufactured bearings.

When should a bearing be modified?

Bearing modifications are often used when equipment requirements differ from standard bearing specifications or when replacement inventory is unavailable.