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SR6-2RS Sealed Ceramic Ball Bearing 3/8" x 7/8" x 9/32" - ABEC-5 Stainless Steel - Si₃N₄ Balls
SR6-2RS Sealed Ceramic Ball Bearing
✔️ 3/8" x 7/8" x 9/32" - ABEC-5 Stainless Steel with Si₃N₄ Balls
The SR6-2RS is a high-performance deep groove radial bearing featuring stainless steel races and a stainless cage with silicon nitride (Si₃N₄) ceramic balls. Built to ABEC-5 standards, this bearing delivers exceptional speed, reduced friction, and extended life - perfect for demanding, low-noise applications.
✅ Size: 3/8" ID x 7/8" OD x 9/32" Width
✅ Material: Stainless steel with ceramic balls (Si₃N₄)
✅ Stainless steel cage for durability and corrosion resistance
✅ ABEC-5 precision rating for smooth, high-speed performance
✅ Double rubber seals (2RS) for dust and moisture protection
✅ Self-lubricated and pre-greased for maintenance-free operation
✅ Radial clearance: C0
✅ Quantity: 1 bearing
📏 Dimensions Table (Inches):
| Dimension | Value |
|---|---|
| ID | 3/8" |
| OD | 7/8" |
| Width | 9/32" |
💡 Why use ceramic ball bearings?
Ceramic balls are lighter, harder, and smoother than steel, resulting in higher speeds, less friction, and lower operating temperatures - ideal for performance-focused or harsh-environment systems.
An excellent upgrade for reducing wear and increasing efficiency in precision applications.