2pcs U606-2RS Wire Ball Bearing 606 2RS 6x17x6mm Deep Groove

KANDE BEARINGS U606-2RS With Wire Deep Groove Ball Bearings — 2-Pack

Upgrade your machinery, equipment, or DIY projects with this precision-engineered U606-2RS With Wire Deep Groove Ball Bearing from Kande Bearings. Sold as a convenient 2-piece set, these compact steel bearings are built to deliver smooth, low-friction rotation in a wide range of industrial, automotive, and hobbyist applications.

Key Specifications

• Brand: Kande Bearings
• Model: U606-2RS / 606-2RS / 6062RS
• Type: With Wire Deep Groove Ball Bearing
• Dimensions: 6 × 17 × 6 mm
• Inner Diameter: 6 mm
• Outer Diameter: 17 mm
• Width: 6 mm
• Material: Steel
• Seal Material: Rubber (double-sealed, 2RS)
• Surface Roughness: Ra 0.8
• Quantity: 2 pcs per lot
• Made in Mainland China

Why Choose the U606-2RS Ball Bearing?

• Double Rubber Seals (2RS): Keep lubrication locked in and contaminants locked out, extending service life in demanding environments.
• With Wire Design: The unique wire-groove outer ring profile makes these bearings ideal for guided track applications, linear slides, and v-slot systems.
• Precision Steel Construction: Ground to a tight Ra 0.8 surface roughness for consistent, reliable rotation and minimal vibration.
• Compact 6×17×6mm Form Factor: Fits where larger bearings simply won't go — perfect for 3D printers, CNC machines, skateboards, RC cars, and more.
• Ready to Install: Pre-lubricated and double-sealed straight out of the package.

Common Applications

• 3D printers and CNC routers
• RC cars and drones
• Skateboards and inline skates
• Small electric motors and fans
• Industrial machinery and conveyor systems
• Bicycles and scooters

What's in the Box?

2 × U606-2RS With Wire Deep Groove Ball Bearings (6×17×6mm)

Note: Measurement tools shown in product images are for reference only and are not included.

Related Products You May Like

• 10pcs Durable Gold Blade Nut Metal Universal Trimmer Accessories
• 10PCS Stainless Steel Self-Tapping Screws M2.2–M4.8 Phillips
• 10pcs 2-Pin Spring Wire Connectors – Quick Splice Lock Terminals

Learn more: OSHA guidance on hand and power tools

Frequently Asked Questions

Q: What does "2RS" mean on the U606-2RS ball bearing?

A: "2RS" stands for double rubber seal — meaning both sides of the bearing are sealed with rubber. This design prevents dust, dirt, and moisture from entering the bearing and keeps the internal grease lubrication in place, resulting in a longer-lasting and lower-maintenance bearing compared to open or single-shielded versions.

Q: What is the "with wire" feature on the U606-2RS bearing?

A: The "with wire" (also called U-groove or wire-groove) refers to a circumferential groove machined into the outer ring of the bearing. This groove allows the bearing to run along a round wire or rail track, making it ideal for linear guide systems, v-slot profiles, and guided slide mechanisms used in 3D printers, CNC equipment, and similar applications.

Q: Are these bearings compatible with standard 606 bearing housings?

A: The U606-2RS shares the same 6×17×6mm dimensions as a standard 606-2RS bearing, so it will fit any housing designed for that size. However, the outer wire-groove profile means the outer diameter contact surface is different, so they are best suited for wire-track or guided-rail applications rather than standard press-fit housings.

Q: How many bearings are included in one order?

A: Each order includes 2 pieces of the U606-2RS With Wire Deep Groove Ball Bearing (6×17×6mm), packaged together as one lot.

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.