High-Precision Deep Groove Ball Rolling Thin Wall Bearing (6912z ZZ/61912RS 2RS)

Ultra-Thin Design: 13mm thickness minimizes space while maintaining radial load capacity. Ideal for compact machinery and robotics.

Dual Protection Options: Choose between ZZ (metal shields) for high-speed dust resistance or 2RS (rubber seals) for full waterproofing in harsh environments.

Aerospace-Grade Chrome Steel: Heat-treated raceways and silicon nitride balls ensure extended service life under 15,000 RPM rotations.

Precision Dimensions: 60mm ID × 85mm OD with ±0.005mm tolerance for seamless integration into CNC spindles and medical equipment.

Industrial-Grade Applications: Perfect for food processing conveyors, drone gimbal motors, and automotive steering columns.

Bulk Discount Advantage: Wholesale pricing available for OEM orders exceeding 500 units with same-day global shipping.