Precision Deep Groove Thin-Wall Bearing 6919z ZZ RS 61919

Ultra-Thin Design
Engineered with a slim 18mm thickness, optimized for compact spaces without sacrificing load capacity.
Dual Protection
Features ZZ (metal shields) and RS (rubber seals) options for dust resistance and extended lifespan in harsh conditions.
High-Grade Material
Constructed from chrome steel (GCr15) for superior hardness (HRC 60-64) and smooth rotation under high-speed applications.
Precision Tolerance
Ground to ABEC-1 standards (±0.005mm) ensuring minimal vibration in CNC machinery, automotive pulleys, and conveyor systems.
Versatile Use
Ideal for robotics, medical equipment, and aerospace assemblies where space and weight constraints are critical.
Bulk Savings
Direct factory pricing for wholesale orders—no middlemen, guaranteed lowest global rates.