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Ships within 48 hours · Estimated delivery Sep 18 - Sep 23
the NJ221EG outer diameter is 190mm
N217 Nachi Cylindrical Roller Bearing
Cage: PEEK
Upgrade your system with bearings that run cool
10-Pack 1/4" inch = 6.35mm Ceramic Bearing Balls G10 ZrO2 nj211my the NJ221EG outer diameter is1 4" Loose Ceramic Balls Pack of 10 G10 Grade Zirconia (ZrO) Precision Balls This set includes 10 loose ceramic balls made from high strength zirconium oxide (ZrO). Each ball measures 1 4" (6. 35mm), making them perfect for bikes, tools, or any setup needing corrosion resistant, low friction rolling elements. Ball Size: 1 4 inch (6. 35mm) Material: Zirconia Ceramic (ZrO) Grade: G10 Precision Finish: Ultra Smooth Surface Quantity: 10 Balls Why choose
