6901-2RS 12x24x6mm Low-Profile Sealed Bearing for Robotic Arms & Auto Motors Thin Section Ball Bearing

Low-Profile Fit for Robotic Arm Joints
The 6901-2RS (12x24x6mm) keeps a slim cross-section while stepping up bore-to-OD ratio slightly from the 6801 series, giving arm and gearbox designers another thin-section option to match joint stiffness requirements.

Built for Robotics and Automotive Motors
This size sits squarely in the range used for robotic-arm rotary joints and small automotive motor assemblies, where compact packaging and smooth low-friction rotation are both required.

Sealed Against Grease Loss and Contamination
Rubber contact seals retain internal lubrication and block out shop dust, supporting long maintenance-free intervals in enclosed robotic joint modules.

Dimensionally Reliable for Repeat Ordering
Consistent bore, OD, and width tolerances mean robotics OEMs can requalify this part across product generations with minimal engineering rework, supporting stable long-term sourcing relationships.

Support Across Product Generations
Because tolerances stay consistent across production lots, this bearing can be reordered against the same drawing for multiple years without requalification, simplifying long-term robotics sourcing.