Dental Handpiece SR144K1TLKZWN Ceramic ABEC-7 Angular Contact - groove in outer ring Bearing 1/8" x 1/4" x 7/64"

Dental Handpiece SR144K1TLKZWN Hybrid Ceramic Dental handpiece ABEC-7 Angular Contact Ball Bearing. Made of stainless steel and has Solid Si3N4 Ceramic balls. Cage is made from Torlon for lowest friction, long life and highest speed. Bearing is closed from one side by one metal Shield.

• SR144K1Z Dental handpiece Ball Bearing
• Angular Contact with separate inner ring ball bearing and groove in outer ring
• Material: Stainless Steel
• Quality: ABEC-7
• Closures: One Shield
• Balls: Si3N4 Ceramic (Silicon Nitride)
• Balls retainer: Torlon
• Speed: 400,000 RPM
• Size: 3.175 x 6.35 x 2.78 mm/Metric
• Dimension: 1/8" x 1/4" x 7/64"
• Quantity: 1 Bearing