6807 Deep Groove Ball Bearings 35x47x7mm | 3 or 5 Pack

JARBLUE 6807 Deep Groove Ball Bearings – Precision & Durability in Every Pack

Upgrade your machinery and mechanical projects with these high-quality 6807 Deep Groove Ball Bearings from JARBLUE. Available in convenient 3-piece or 5-piece sets, these bearings are precision-engineered to deliver smooth, low-friction rotation in a wide range of applications — from electric motors and bicycles to industrial equipment and DIY builds.

With dimensions of 35mm (inner) × 47mm (outer) × 7mm (width) and CE certification, these bearings meet stringent quality standards. Choose from multiple seal variants — ZZ (metal shielded), RS / 2RS (rubber sealed), or RZ / 2RZ (low-friction contact seal) — to match your specific operating environment.

Made in Mainland China.

Key Features

• Model: 6807 / 6807ZZ / 6807RS / 6807-2Z / 6807Z / 6807-2RS / ZZ / RS / RZ / 2RZ
• Dimensions: 35mm bore × 47mm outer diameter × 7mm width
• CE Certified – meets international quality and safety standards
• Surface Roughness: Ra 0.05 for ultra-smooth operation
• Multiple seal types available – metal shield (ZZ), rubber sealed (RS/2RS), and low-drag sealed (RZ/2RZ)
• No high-concern chemicals – safe for a wide range of environments
• Pack options: Buy 3 or 5 pieces to suit your project needs
• Brand: JARBLUE

Seal Type Guide

• ZZ / 2Z: Metal shields on both sides — ideal for dusty, dry environments
• RS / 2RS: Rubber seals on both sides — excellent for moderate moisture or lubricant retention
• RZ / 2RZ: Low-friction contact seals — great for applications requiring reduced drag with moderate dust protection

Common Applications

• Electric motors and generators
• Bicycles and scooters
• Skateboards and inline skates
• Industrial machinery and conveyors
• 3D printers and CNC machines
• RC cars, drones, and hobby projects
• Pumps and fans

Specifications

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Learn more: OSHA guidance on hand and power tools

Frequently Asked Questions

Q: What is the difference between 6807ZZ and 6807RS deep groove ball bearings?

A: The 6807ZZ (also written 6807-2Z) features metal shields on both sides, making it ideal for dusty or dry conditions without lubrication. The 6807RS (or 6807-2RS) uses rubber contact seals, which better retain grease and provide improved protection against moisture and fine particles, making them suitable for slightly wetter or more contaminated environments.

Q: What machines or projects are 6807 bearings compatible with?

A: The 6807 deep groove ball bearing (35×47×7mm) is compatible with a broad range of equipment including electric motors, bicycles, skateboards, 3D printers, CNC machines, RC vehicles, fans, and pumps — anywhere a compact, thin-section bearing with a 35mm bore is required.

Q: Should I buy the 3-piece or 5-piece pack of 6807 bearings?

A: The 3-piece pack is great for smaller repairs or single-machine maintenance. The 5-piece pack offers better value if you are servicing multiple units, stocking spares, or working on larger projects such as a multi-axis CNC build or a fleet of e-bikes.

Q: Are these 6807 bearings CE certified?

A: Yes. JARBLUE 6807 deep groove ball bearings are CE certified, confirming they meet European safety and quality standards. They also feature a precision surface roughness of Ra 0.05 for smooth, reliable performance.

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.