Precision Rod Ends & Spherical Bearings
Heavy-duty roller & ball series, maintenance-free PTFE sliding layers, and precision linkages — engineered for high-frequency pivoting, dynamic loads, and continuous uptime.
Product lines
Duty first, then size. Three lines cover rolling inserts, maintenance-free sliding layers, and standard spherical-plain bearings.
PREMIUM Line
Individual linkage solutions — a wide choice of variants used in railway and other heavy-duty sectors.
Explore PREMIUM LineCLASSIC Line
Maintenance-free heavy-duty spherical-plain bearings with VORBAL-Glide — used in food plants and other industrial sectors.
Explore CLASSIC LineBASIC Line
Maintenance-free spherical-plain bearings in motorcycle steering dampers — larger sizes for hydraulic cylinders on construction machinery.
Explore BASIC LineProduct families
Open a family, pick a series, then the size you need.
Rod ends with rollers or balls
Heavy-duty rod ends with integral rolling elements for high speed and oscillating motion.
Rod ends, maintenance free
Maintenance-free sliding rod ends for dirty or hard-to-reach joints.
Rod ends, maintenance required
Greaseable rod ends for high static loads and long service intervals.
Hydraulic rod ends
Rod ends specified for hydraulic cylinder ends and high radial loads.
Spherical-plain bearings with rollers or balls
Spherical-plain bearings with rolling elements for rotation and misalignment.
Spherical-plain bearings, maintenance free
Dry-running spherical-plain bearings with low-friction sliding layers.
Spherical-plain bearings, maintenance required
Steel-on-steel spherical-plain bearings designed for relubrication.
Accessories
Grease nipples, locknuts, welding ends, and related mounting parts.
Sectors
The same three lines, specified for the machine in front of you.
News & technical documents
Catalog notes and how to specify a VORBAL joint.
News
Maintenance-free CLASSIC bearings with VORBAL-Glide
CLASSIC Line now leads with maintenance-free heavy-duty spherical-plain bearings using VORBAL-Glide. Food, packaging, and other plants that cannot put grease n…
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News
Linkages as a system, not a loose pair of heads
PREMIUM Line is how we quote railway and other OEM linkages: rod ends, tubes, and locknut…
Technical
Choosing PREMIUM, CLASSIC, or BASIC
Start with the motion, not the part number.PREMIUM — oscillation or rotation at speed, or…
Technical
Selecting rod ends
Bore diameter and thread come first. Then the sliding or rolling system: rolling elements…
Technical
VORBAL-Glide sliding layer
VORBAL-Glide is the maintenance-free race used on CLASSIC heavy-duty spherical-plain bear…