SFR6ZZ Stainless Steel Miniature Deep Groove Ball Bearing 9.525x19.05x7.144mm For Precision Small Equipment

The SFR6ZZ miniature deep groove ball bearing is made of stainless steel with double ZZ metal dust shields, delivering anti‑corrosion property and smooth high‑speed rotation.

It fits small precision instruments and compact machinery requiring rust‑proof and dust‑proof performance.

👉 Get a quote within 24 hours for your project

👉 Full technical data and drawings available upon request

• Dual ZZ metal shields block fine dust and lock internal grease inside
• Stainless steel material provides excellent anti‑rust and corrosion resistance
• Compact inch dimension for limited installation space
• Low‑friction structure supports continuous high‑speed operation
• Custom precision grade, lubrication and seal options available

👉 Helps reduce maintenance cost and improve machine performance

This bearing is widely used in:

• Mini precision instrument rotary parts
• Small medical and electronic equipment
• Micro motor and small drive assemblies
• General compact anti‑corrosion mechanical devices

👉 Ideal for customers looking for reliable and long‑life bearing solutions

• 25+ years experience in industrial bearing manufacturing
• Exported to 50+ countries worldwide
• Rich experience in OEM & custom miniature bearing projects
• Strict quality inspection before shipment
• Fast response within 24 hours
• Stable supply for long‑term cooperation

👉 We focus on quality, reliability, and long‑term partnership

• Raw material inspection
• Precision ultra‑fine grinding process
• Heat treatment anti‑rust control
• High‑speed rotation noise testing
• Final dimension tolerance inspection before delivery

👉 Ensuring consistent performance for every bearing

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Looking for a reliable bearing supplier?

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• Fast quotation within 24 hours
• Technical support from engineers
• Custom solution suggestions
• Competitive factory price

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Q1: Can you provide custom miniature bearings?

Yes, we support OEM and custom production based on drawings or requirements.

Q2: What is your delivery time?

Standard models: 7–12 days

Custom products: depending on specifications

Q3: Do you support bulk orders?

Yes, we provide stable supply for long‑term cooperation.