4PCS 6201-2RS Deep Groove Ball Bearings ABEC-5 12x32x10mm

Kande Bearings 6201-2RS Single Row Deep Groove Ball Bearings — Pack of 4

Upgrade your machinery and equipment with the Kande Bearings 6201-2RS Deep Groove Ball Bearings — precision-engineered for reliable, low-friction performance in a wide range of industrial, automotive, and DIY applications. Each pack includes 4 pieces, giving you everything you need for a complete replacement or multi-unit project.

Made in Mainland China.

Choose Your Precision Grade

Kande offers two quality tiers for Model 6201 to suit your specific requirements:

• ABEC-3 6201-2RS — Affordable and dependable. An excellent choice for general-purpose applications where cost-effectiveness matters without sacrificing quality.
• ABEC-5 6201-2RS — Higher precision with dual rubber seals on both sides. Ideal for applications requiring tighter tolerances, quieter operation, and enhanced durability.

Key Specifications

• Brand: Kande Bearings
• Model Numbers: 6201RS / 6201RZ / 6201-2RS / 6201-RS
• Dimensions: 12 × 32 × 10 mm
• Inner Diameter: 12 mm
• Outer Diameter: 32 mm
• Width: 10 mm
• Material: Steel
• Seal Type: RS (Double Rubber Seal)
• Structure: Single Row Deep Groove Ball
• Precision Grade: ABEC-3 / ABEC-5
• Net Weight per Bearing: 0.037 kg
• Quantity: 4 pcs per pack

Why Choose Kande Bearings?

• ✔ Dual rubber seals keep out contaminants and retain lubrication for longer bearing life
• ✔ ABEC-5 precision option for high-speed or high-accuracy assemblies
• ✔ Versatile fitment — compatible with motors, pumps, power tools, skateboards, bicycles, and more
• ✔ Pack of 4 — cost-effective multi-pack for replacements or new builds
• ✔ Low torque roughness — ABEC-3: Ra 0.08 | ABEC-5: Ra 0.05 for smooth, consistent rotation

Common Applications

These 6201-2RS bearings are widely used in electric motors, agricultural machinery, power tools, fitness equipment, bicycles, go-karts, and general industrial assemblies. Their standard 12×32×10 mm dimensions ensure easy cross-compatibility with most OEM and aftermarket components.

Looking for other hardware and tool accessories? Check out our Universal Trimmer Replacement Parts or our Stainless Steel Self-Tapping Screws for your next project.

Learn more: OSHA on personal protective equipment

Frequently Asked Questions

Q: What is the difference between ABEC-3 and ABEC-5 6201-2RS bearings?

A: ABEC-3 bearings are a budget-friendly option suitable for standard applications where general-purpose performance is sufficient. ABEC-5 bearings are manufactured to tighter dimensional tolerances, resulting in quieter operation, reduced vibration, and greater suitability for higher-speed or precision-critical applications. Both versions feature dual rubber seals (2RS) for contamination resistance.

Q: What do the "2RS" and "RZ" suffixes mean for 6201 bearings?

A: "2RS" indicates the bearing has two rubber contact seals — one on each side — which protect the internal ball and raceway assembly from dust, moisture, and debris while retaining grease lubrication. "RZ" refers to a low-friction rubber seal variant. Both are interchangeable in most standard 12×32×10 mm applications.

Q: Are these 6201-2RS bearings compatible with electric motors and power tools?

A: Yes. The 6201-2RS is one of the most universally used bearing sizes worldwide. Its 12 mm inner diameter, 32 mm outer diameter, and 10 mm width fit a wide range of electric motors, pumps, power tools, bicycles, and light machinery. Always verify your equipment's bearing seat dimensions before installation.

Q: How many bearings come in one pack?

A: Each order includes 4 bearings (4 pcs/lot), making this pack ideal for multi-axis assemblies, full replacement sets, or keeping spares on hand for maintenance.

Production & Packaging Notice

To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.