R20ZZ Shielded Bearing 1-1/4" x 2-1/4" x 1/2" Ball Diameter - 1/8 inch (0.125") ✨ 1/2" x 1-1/8" x

✨ 1/2" x 1-1/8" x 5/16" - Zirconia Ceramic

Dimensions (Inches) d L A J N A1 A2 A0 B S 2-7/16" 6-7/8" 1-7/8" 5-5/8" 3/4" 23/32" 1-9/64" 2-23/32" 2-9/16" 1"

inner diameter is 3/16" inch

60mm x 150mm x 35mm

it’s optimized for higher speeds and thermal expansion - perfect for electric motors

R20ZZ Shielded Bearing 1-1/4" x 2-1/4" x 1/2" Ball Diameter - 1/8 inch (0.125") ✨ 1/2" x 1-1/8" xR20ZZ Shielded Ball Bearing 1 1 4" x 2 1 4" x 1 2" R20ZZ Shielded Ball Bearing, bearing is made from Chrome Steel, bearing has 2 Metal Shields to protect the bearing from dust or any possible contamination, this bearing is self lubricated (bearing is already greased). R20ZZ Ball Bearing Deep Groove Ball Bearing Shield Double metal shields (ZZ) Quality: Electric Motor Quality Dimensions: 1 1 4" x 2 1 4" x 1 2" inch Inner Diameter: 1 1 4" inch Outer