6805-2RS Ceramic Bearing 25x37x7mm - Si3N4 Balls - ABEC-5

S6805-2RS Stainless Steel ABEC-5 Ceramic Ball Bearing
✔️ 25mm x 37mm x 7mm - Sealed - One Bearing

Built for speed and durability, the S6805-2RS bearing features precision Si3N4 ceramic balls housed in a stainless steel body with a stainless cage. Its double rubber seals keep out dust and debris, while ABEC-5 tolerances ensure smooth performance for high-speed applications like motors, robotics, and 3D printers.

✅ Item: S6805-2RS Ball Bearing
✅ Type: Deep Groove Radial Ball Bearing
✅ Size: 25mm (ID) x 37mm (OD) x 7mm (Width)
✅ Balls: Si3N4 Ceramic
✅ Cage: Stainless Steel
✅ Material: Stainless Steel
✅ Quality: ABEC-5 (Electric Motor Quality)
✅ Closures: Double Rubber Seals (RS/RS1/2RS1)
✅ Lubrication: Pre-lubricated with SRL grease
✅ Quantity: 1 Bearing

💡 Why use Si3N4 ceramic balls in ABEC-5 bearings?
Silicon nitride balls drastically reduce friction and wear, while ABEC-5 precision ensures tight tolerances for smooth, fast rotation - making this bearing a top choice for demanding gearboxes, high-RPM motors, and competitive robotics.