10-Pack SR1212ZZ Stainless Steel Ball Bearings 1/2" x 3/4" x 5/32"

SR1212ZZ Stainless Steel Shielded Ball Bearings - 1/2" x 3/4" x 5/32" - Pack of 10 - Pre-Greased & Rust-Resistant

The SR1212ZZ ball bearings are precision-engineered stainless steel bearings ideal for small mechanical systems that demand low-friction, long-lasting performance. With a compact size of 1/2" inner diameter, 3/4" outer diameter, and 5/32" width, these bearings are perfect for use in instruments, RC models, light motors, and other compact applications.

Each bearing features dual metal shields (ZZ) to protect against dust and contaminants while retaining internal lubrication. Pre-greased and ready to install, these bearings come in a convenient pack of 10 housed in a single protective plastic tube.

🔧 Product Specifications:

• ✅ Model: SR1212ZZ

• ✅ Type: Deep Groove Ball Bearings

• ✅ Material: Stainless Steel - Corrosion & Rust Resistant

• ✅ Closures: Double Metal Shields (ZZ)

• ✅ Lubrication: Pre-Lubricated with Grease

• ✅ Inner Diameter (ID): 1/2"

• ✅ Outer Diameter (OD): 3/4"

• ✅ Width: 5/32"

• ✅ Size: 1/2" x 3/4" x 5/32" inch

• ✅ Quantity: 10 Bearings

• ✅ Packaging: Packed in One Plastic Tube

💡 Customer Tip - What’s the benefit of using stainless steel ball bearings?
Answer: Stainless steel bearings offer excellent resistance to corrosion and rust, making them ideal for humid or outdoor environments. They're also a great choice for clean-room or food-grade applications where contamination must be minimized.

⚙️ Whether you're upgrading a motor, prototyping, or building precision equipment, SR1212ZZ stainless steel bearings offer durability, protection, and consistent performance in any environment.