High Quality Si3n4 Hybrid Ceramic Ball Bearing 603 3mmx9mmx3mm Deep Groove Structure Maintenance-free For Auto Parts For Farms

Type: BALL, Roller
Structure: Deep Groove
Applicable Industries: Manufacturing Plant, Machinery Repair Shops, Food & Beverage Factory, Farms, Construction works?, Energy & Mining
Bore Size: 3 – 9 mm
Model Number: 603
Precision Rating: open
Number of Row: Single row
Place of Origin: Hunan, China