Hartford Technologies offers an extensive array of custom precision rollers for applications where tight tolerances or custom shapes are required.
One of Hartford Technologies’ strengths is unique cold-heading technology for the manufacturing of custom precision rollers without costly secondary operations. In high-volume applications, this produces significant cost savings and reduces lead times.
Our broad range of rollers allows Hartford to offer expanded support and cost reduction by providing customers deeper, more efficient sourcing from an existing supplier base.
Hartford Technologies’ precision rollers can be machined or cold formed. They are ideal for linear bearing applications or as alignment pins in precision assemblies. Precision rollers from Hartford are widely used throughout the automotive and industrial sectors.
Size Ranges
Diameter: .031′ to 1.000′ (.787mm to 25.4mm)
Length: .125′ to 3.000′ (3.17mm to 76.2mm)
Standard Materials
Chrome steel
Carbon steel
Stainless steel
Precision Roller Applications
Roller bearings
Linear seat track bearings
Thrust roller bearings
Hartford Technologies offers an extensive array of custom precision rollers for applications where tight tolerances or custom shapes are required.
One of Hartford Technologies’ strengths is unique cold-heading technology for the manufacturing of custom precision rollers without costly secondary operations. In high-volume applications, this produces significant cost savings and reduces lead times.
Our broad range of rollers allows Hartford to offer expanded support and cost reduction by providing customers deeper, more efficient sourcing from an existing supplier base.
Hartford Technologies’ precision rollers can be machined or cold formed. They are ideal for linear bearing applications or as alignment pins in precision assemblies. Precision rollers from Hartford are widely used throughout the automotive and industrial sectors.
Size Ranges
- Diameter: .031″ to 1.000″ (.787mm to 25.4mm)
- Length: .125″ to 3.000″ (3.17mm to 76.2mm)
Standard Materials
- Chrome steel
- Carbon steel
- Stainless steel
Precision Roller Applications
- Roller bearings
- Linear seat track bearings
- Thrust roller bearings
