3.175*6.35*2.78mm Sr144tizwn 350000 Rpm Ceramic Ball Dental Drill Turbine Ball Bearing For Handpiece

Type: BALL, Dental Handpiece Bearing
Structure: Deep Groove
Applicable Industries: Machinery Repair Shops
Bore Size: 3.175 mm
Model Number: SR144TiZWN
Precision Rating: ABEC-7
Seals Type: Z
Number of Row: Single row
Place of Origin: Shanghai, China