Description: Inner Diameter: 5-120 Outer Diameter: 11-155 Ball Material: ZrO₂ Precision Rating: P5 Material: Ceramic Sealing Type: Open Applicable Industries: Building Material Shops, Manufacturing Plant, Machinery Repair Shops, Printing Shops, Construction works Type: Ceramic Ball Place of Origin: Shandong, China Model Number: 608 627, 6200 6201 6202 6203 6204, 6300, 6902 Brand Name: OEM/OKAT Product name: Ceramic Deep Groove Ball Bearing Material: Ceramic ZrO2 / Si3N4 Gcr15 Stainless Steel Feature: Long Life High Speed Balls Material: Cearmic Si3N4 Ball(Silicon Nitride) Application: Medical Devices RING Material: GCR15 304 440 Quality: 100% Professional Test OEM Service: Custom Bearing's Size Logo Packing Selling Units: Single item Single package size: 10X10X8 cm Single gross weight: 0.600 kg Location: china