R4A Open Bearing 1/4" x 3/4" x 7/32" Miniature Bicycle Full Ceramic Bearing the quality is set to

the quality is set to EMQ (Premium ABEC-5 quality)

🧰 Precision

Dimensions: 110mm x 200mm x 69

Bearing No: UC317

designed for low-speed

R4A Open Bearing 1/4" x 3/4" x 7/32" Miniature Bicycle Full Ceramic Bearing the quality is set toR4A Open Ball Bearing 1 4" x 3 4" x 7 32" inch 1 Ball Bearing R4A Open Ball Bearing, Bearing inner diameter is 1 4", Bearing outer diameter is 3 4" and Bearing width is 7 32", Made from high strength chrome steel for durability and performance. R4A Ball Bearing Deep Groove Ball Bearing Shields: Open Size: 1 4" x 3 4" x 7 32" inch Bearing Inner Diameter: 1 4" inch Bearing Outer Diameter: 3 4" inch Bearing Width: 7 32" inch Quantity: 1 Ball Bearing