High-Precision Thin Wall Deep Groove Ball Bearing 61803-2RSR

Ultra-Slim Design: Features single/double row configuration with reduced cross-section for space-constrained applications while maintaining load capacity.

Premium Materials: Forged from chrome steel (GCr15) with precision grinding for ≤0.005mm runout tolerance, ensuring vibration-free operation at 18,000rpm max.

Enhanced Sealing: Integrated 2RSR rubber seals provide IP52 dust/water protection with 30% less friction than standard shields.

Versatile Applications: Ideal for micro motors, drone gimbals, dental tools, and CNC spindle auxiliaries requiring <3μm radial wobble.

Industrial-Grade Lubrication: Pre-packed with high-temperature grease (-40°C to +120°C) for maintenance-free operation over 15,000 hours.

Global Compliance: Meets ISO 15:2017 and ABEC-3 standards, compatible with FAG/NSK/SKF housing systems.

Bulk Purchase Advantage: Direct-from-factory pricing at 40% below market average with MOQ flexibility (100+ units).