QuietAir/ Lever

Replacement Midwest QuietAir/ Lever handpiece dental turbine cartridges, bearings, sub-assemblies, parts and tooling for high speed handpiece repairs.

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QuietAir/ Lever Turbine Cartridge/ Ceramic (Premium)

AT403
✔️ Premium dynamically balancing
✔️ NFG Gen2 spindle/chuck used
✔️ Noise<65dBA ✔️ Ceramic bearings

QuietAir/ Lever Turbine Cartridge (Economy)

AT403E
✔️ Economy Line
✔️ NFG Gen1 spindle/chuck used
✔️ Save money

QuietAir/ Lever Combo – Spindle & Impeller Assembly

ATCB403
✔️ Premium dynamically balancing
✔️ NFG Gen1 spindle/chuck used

CPS13808A: NFG Gen1 Spindle/Autochuck 14.6mm in total length with 0.8mm plunger

ATSP050
✔️ Total length: 0.5748”/ 14.6 mm
✔️ Spindle body length: 0.5433”/ 13.8 mm
✔️ Actuator height: 0.0315”/ 0.8 mm

Impeller for QuietAir/ Lever Turbine Cartridge

ATIM045
✔️ High-strength Aerospace-grade Aluminum Alloy

ATBR101: MP-Tech Perfection High Speed Ceramic Dental Bearings

ATBR101
✔️ Size: 0.125 X 0.250 X 0.0937 in
✔️ 3.175 x 6.350 x 2.380 mm
✔️ Ceramic/ Radial/ Torlon Cage

ATBR106: MP-Tech Perfection High Speed Ceramic Dental Bearings

ATBR106
✔️ Size: 0.125 X 0.250 X 0.1094 in
✔️ 3.175 x 6.350 x 2.779 mm
✔️ Ceramic/ Radial/ Torlon Cage

ATBR401: MP-Tech Perfection High Speed Ceramic Dental Bearings

ATBR401
✔️ Size: 0.125 X 0.250 X 0.0937 in
✔️ 3.175 x 6.350 x 2.380 mm
✔️ Ceramic/ Radial/ Phenolic Cage

ATBR501: MP-Tech Perfection Angular Contact/ Ceramic Dental Bearings

ATBR501
✔️ Size: 0.125 X 0.250 X 0.0937 in
✔️ 3.175 x 6.350 x 2.380 mm
✔️ Ceramic/ Angular Contact/ Torlon Cage