SR144K2w2.78 Dental Handpiece ABEC-7 Ceramic Angular Contact Bearing outer ring is separate
SR144K2W Ceramic Hybrid Dental handpiece ABEC-7 Ball Bearing. Bearing is made of Stainless Steel and has Solid Si3N4 Ceramic balls. Cage is made of Torlon for lowest friction, long life and highest speed.
- Item: SR144K2W Dental handpiece Ball Bearing
- Type: Angular Contact ball bearing
- Material: Stainless Steel
- Quality: ABEC-7
- Closures: OPEN
- 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: One Bearing
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