Full Ceramic KA040CP0 Thin Section Ball Bearing 4" x 4-1/2" x 1/4"

Full Ceramic Thin Section Ball Bearing
✔️ 4" x 4.5" x 0.25" - Open Style - PEEK Cage - Dry Lube

The FCVA040CP0 is a full ceramic thin section deep groove ball bearing with a 1/4-inch cross section, designed for high-precision performance in lightweight, compact spaces. With a dry-lubed open design and PEEK cage, it’s ideal for clean environments like robotics, automation, or aerospace systems. One bearing per order.

✅ Pack size: 1 bearing
✅ Type: Thin section deep groove ball bearing
✅ Dimensions:

• Inner diameter: 4"

• Outer diameter: 4.5"

• Width: 0.25" (1/4")
  ✅ Material: Full ceramic (ZrO₂)
  ✅ Cage: PEEK (polyether ether ketone)
  ✅ Closure: Open (no seals or shields)
  ✅ Lubrication: Dry
  ✅ Cross-section: Constant 1/4"
  ✅ Best for: Low friction, low weight, and non-magnetic setups