Custom Bearings
........................................
Custom Ball Bearings
........................................
Custom Caged Bearings
........................................
Bearing Assemblies
........................................
Ball and Roller Retainers
 

Ball & Roller Retainers
........................................
Precision Steel Balls
Stainless Steel Balls
Stainless Steel Ball: TrimRite
Stainless Steel Ball Facts
Carbon Steel Balls
Chrome Balls
Tungsten Carbide Balls
Brass Balls
• Miniature Balls
MIL Spec Balls
• Metal Ball Definitions
Balls for Valves
........................................
Rollers and Dowel Pins
Needle Rollers
Precision Rollers
Special End Rollers
Pins, Shafts, Dowels, Dowel Pins
........................................
Standard Bearings
Deep Groove Ball Bearings
Angular Contact Bearings
Needle Bearing
Thrust Bearings
Plastic Bearings
Custom Plastic Bearings
Clutch Bearings
........................................
Precision Balls . . .
or Precision Stampings

........................................

Precision Glass Balls
........................................
Precision Drilled Balls
........................................
Plastic Balls
Nylon Balls
Acetal Balls
Teflon Balls
Polypropylene Balls
Polyethylene Balls
Colored Plastic Balls
Hollow Plastic Balls
........................................
Home
Engineering
Manufacturing in China
Rapid Prototyping –
Bearings

Quality / APQP
Testing & Accreditation
"Ask an Engineer"
Automotive Profiles
Industrial Profiles
Medical Profiles
FAQ - Precision Balls
FAQ - Precision Bearings
News
Newsletter, Line Card
Contact Manufacturer

........................................

Ball and Roller Retainers

Ball and Roller Retainers

From plastic to steel, Hartford Technologies has the resources to
engineer, prototype and manufacture the ball and roller retainer
for your application.
We have a broad base of experience with ball
and roller retainers for high-speed applications, and traditional sliding
applications such as seat tracks and actuators, and drawer slides.
For examples, visit these two pages:

• Applications Tech Topics Automotive
• www.hartfordtechnologies.com/PDFs/AB659.pdf

Hartford Technologies is a preferred manufacturer and supplier of ball
and roller retainers for industrial applications, and consumer products. Our engineers and materials specialists are among the most knowledgeable
in the industry, and our ability to manufacture in both the US and Shanghai
gives Hartford customers a substantial advantage, in cost and lead time.

Hartford has the design expertise and capabilities to provide the
most robust and cost-effective design. Send us your drawings,
or components: Let us show you how Hartford will earn the
right to be your supplier of ball and roller retainers.

Why Hartford?

Hartford Technologies is a leading American manufacturer of custom ball & roller bearings and bearing assemblies, ball and roller retainers, and precision rollers, pins, and shafts with manufacturing facilities in the U.S. and China.  We provide comprehensive value-added services, including application engineering and inventory management, to a customer base that spans automotive to medical, leisure products to agriculture.

Hartford customers include leading OEMs, and diverse, specialized manufacturers on four continents.  Our commitment is to combine technical innovation with agility, responsiveness and institutional strength - strength that comes from a conservative management team, global manufacturing and logistics capability, and more than 80 years of leadership.