1. Product Introduction

The 6201-RS is a single-row deep groove ball bearing fitted with a single-side rubber seal, with standard dimensions of 12 mm bore, 32 mm outer diameter and 10 mm width. It is manufactured from high-purity GCr15 bearing steel and refined through precise quenching and tempering heat treatment, giving the rings high hardness, excellent wear resistance and stable fatigue strength. The finely ground raceways and precision steel balls ensure smooth rotation, low friction and quiet running. The rubber seal (RS) keeps water, moisture, dust and debris out of the bearing interior while retaining the factory-filled grease for long-term lubrication. Compact, reliable and highly interchangeable, the 6201-RS is a core supporting component for many small and medium motors and mechanical equipment working in damp or dusty conditions.

6201-RS deep groove ball bearing - single-side rubber sealed, GCr15 chrome steel

2. Product Features

• Rubber Sealed (RS) Waterproof Protection: the single-side rubber seal blocks water splash, moisture, dust and particles, prevents grease leakage and keeps the bearing running reliably in humid environments.
• Low Noise & Smooth Operation: high-precision grinding of raceways and steel balls reduces friction and vibration, delivering quiet and stable rotation (Z3V3) for noise-sensitive equipment.
• Premium GCr15 Bearing Steel: high-carbon chromium bearing steel with precise heat treatment provides high hardness, strong wear resistance and long fatigue life.
• Combined Load Capacity: it can carry both radial load and moderate bidirectional axial load with uniform stress and strong operational stability.
• High Speed & Durability: standardized structure and fine tolerance control support long-term medium and high speed operation up to 18,000 r/min (grease).
• Easy Installation & Low Maintenance: standard universal size with high interchangeability, simple assembly and disassembly, and reduced maintenance costs.

3. Product Advantages

All 6201-RS bearings are strictly inspected according to international industry standards. Adopting precision processing and full inspection technology, the products feature stable quality, high consistency and strong interchangeability. As a factory direct supplier, we support customized precision, clearance, noise level and packaging, with sufficient stock and fast delivery. Combined with the robust rubber seal, the 6201-RS offers an excellent cost-performance ratio for equipment that must withstand water, detergent and dust.

4. Product Technical Parameters

5. Application Scenarios

The 6201-RS rubber sealed deep groove ball bearing is widely used in small and medium mechanical equipment that operates in humid, water-splash or dusty conditions. It is especially suitable for the wash pump motors, drain pump motors and conveyor/rack drive motors of commercial dishwashers, as well as commercial kitchen equipment, food-grade pumps, floor cleaning machines, water treatment equipment and general low-noise motors. The rubber seal resists water and detergent splash, keeping the bearing quiet and reliable during long-term continuous operation.

Typical use: deep groove ball bearing mounted in a commercial dishwasher pump motor

Commercial dishwasher - a typical damp working environment for the rubber sealed 6201-RS

Customization & Packaging: OEM / ODM service is available. The bearing can be supplied in industrial standard export packing (tube, carton, box, pallet) or customized packing per your design.