Miniature Bearings Australia
SR144A-D107-CSN-ZS-TO - Datasheet
MPB
Category Information
Bearings - Dental ApplicationsDental Applications Bearings. This listing shows the basic features of various bearings for dental applications.
- Bearings used in high-speed and low-speed dental handpieces play a crucial role in the performance and reliability of these dental tools.
- The purpose of bearings in dental handpieces varies depending on the speed requirements and operational characteristics of the handpiece.
- Key features of dental equipment bearings are high precision allowing for high speed rotaion, low friction and quiet operation. An expanded range may be available on special order. Please enquire.
- Please contact us for a dental application list.
Product Data
Stepped OD angular contact ceramic-hybrid bearing with Torlon retainer for precision dental handpieces
- ID (d)
:
3.175
mm
+ 0.000 / - 0.004
(Equiv. 0.125 in.) - O.D. (D)
6.350 / 5.979
mm
+ 0.000 / - 0.005
(Equiv. 0.25 in.) - Width (B)
2.779
mm
+ 0.000 / - 0.040
(Equiv. 0.109 in.) - Precision Grade Abec 7
- Closure Type ZS
- Bearing Type D107 Dental Special
- Material Stainless Steel AISI 440C - Ceramic Si3N4 Balls - Dental Special
- Lubrication Type Oil
- Lubrication Name Undisclosed
- Basic Part R144AD107
- Limiting Speed 139322.6
- Cage Type Torlon
- Static Load Rating KGf 10
- Dynamic Load Rating KGf 29
- Radii 0.10 mm
- Inner Shoulder (UI) Undefinedmm
- Outer Shoulder (UO) Undefined mm
- Number of Balls 7
- Clearance Special
- Precision Grade Abec 7
- Closure Type ZS
- Max Temperature 140 Deg. C
Product Compliance and Data
Additional Resources
- Catalogue: Ceramic Bearings Catalogue
- Catalogue: Plastic Bearings Catalogue
- Catalogue: Standard Bearings Catalogue
- General: Bearing Cleanliness
- General: Bearing Clearances
- General: Bearing Flanges & Snap Rings
- General: Bearing Retainers (Cages)
- General: General Loads Information
- General: Lubrication
- General: Prefix & Suffix Guide
- General: Static vs Dynamic Loads
- Materials: 316 Stainless
- Materials: CASSTOP Anti-Corrosion Bearing Material
- Materials: Ceramic vs Ceramic Hybrid
- Materials: Ceramic Bearings in Vibratory Applications
- Materials: Ceramic Hybrid Bearings in Vibratory Applications
- Materials: General Bearing Materials
- Materials: Magnetism & Bearings
- Precision: 316 Stainless & Plastic Bearing Tolerances
- Precision: ABEC Basic Information
- Precision: Precision Bearing Tolerances
- Problem Solving: Bearing Failure
- Problem Solving: Fatigue (L10 Life)
- Problem Solving: Noise
Applications & Uses
- Dental Handpiece Parts
- KaVo® - 614A - Bearing - Alternative Options
- KaVo® - 624 - Bearing - Alternative Options
- KaVo® - 625B SuperTorque - Bearing - Alternative Options
- KaVo® - 625C - Bearing - Alternative Options
- KaVo® - 625D - Bearing - Alternative Options
- KaVo® - 627 - Bearing - Alternative Options
- KaVo® - 630 - Bearing - Alternative Options
- KaVo® - 630B - Bearing - Alternative Options
- KaVo® - 630C PB SuperTorque - Bearing - Alternative Options
- KaVo® - 632D - 632E - Bearing
- KaVo® - 635 - Bearing
- KaVo® - 636 - Bearing for Rotor Cartridge - Alternative Options
- KaVo® - 637 - Bearing for Rotor Cartridge
- KaVo® - 639A Friction Grip - Bearing - Alternative Options
- KaVo® - 639B - Bearing - Alternative Options
- KaVo® - 639C Push Button - Bearing - Alternative Options
- KaVo® - 640 - Bearing for Rotor Cartridge - Alternative Options
- KaVo® - 640FG - Bearing - Alternative Options
- KaVo® - 642A FG - Bearing - Alternative Options
- KaVo® - 642B - 642C PB BellaTorque - Bearing - Alternative Options
- KaVo® - 645 - Bearing for Rotor Cartridge - Alternative Options
- KaVo® - 646 - Bearing for Rotor Cartridge - Alternative Options
- KaVo® - 647 - Bearing for Rotor Cartridge - Alternative Options
- KaVo® - 649 - Bearing for Rotor Cartridge
- MTI - Lynx - Bearing - Alternative Options
- Siemens® - TS1 - Bearing
- Siemens® - TS2 - Bearing
Cross References
- KaVo® 20712
- MTI 220-0793K
- Siemens® 220-0793K
- SR144AD107CSNZS
