Miniature Bearings Australia
SR144A-D27-ZS-TO - Datasheet
Myonic
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
Stainless steel bearing with polyamide retainer for precision dental handpieces
- ID (d)
:
3.175
mm
+ 0.000 / - 0.004
(Equiv. 0.125 in.) - O.D. (D)
6.350
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 - Optimyn Dental Bearing
- Closure Type ZS
- Bearing Type Radial
- Lubricant Oil - Special
- Material Stainless Steel AISI 440C - High Speed Polyamide Cage - Dental Special
- Lubrication Type Oil
- Lubrication Name Undisclosed
- Basic Part R144A
- Limiting Speed 0
- Cage Type Torlon
- Static Load Rating KGf 10
- Dynamic Load Rating KGf 29
- Radii 0.10 mm
- Inner Shoulder (UI) 3.92mm
- Outer Shoulder (UO) 5.75 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
- BANNER® - Banner - Bearing
- BIEN AIR® - Ondine - Bearing
- BIEN AIR® - Prestige - Bearing
- BIEN AIR® - Tornado - Bearing for Rotor Cartridge
- Faro® - Delta - Bearing
- Faro® - S400 - Bearing
- Faro® - S405 - Bearing
- NSK® - Optica - Bearing for Cap End
- NSK® - Pana Air Mini MU03 Red Band - Bearing for Cap End
- NSK® - Pana Air SU03 - TU03 Green-Black - Bearing for Cap End
- NSK® - Phatelus II - Bearing for Chuck End
- NSK® - Phatelus III - Bearing for Chuck End
- Ritter® - Accutorq - Bearing
- Star® - Ultra - Bearing
- W&H® - Synea TA98 - Bearing
- W&H® - Synea TA98L - Bearing
- W&H® - TA96CM - Bearing for Rotor Cartridge
- W&H® - TA96L - Bearing for Rotor Cartridge
- W&H® - TA96LC - Bearing for Rotor Cartridge
- W&H® - TA96LCM - Bearing for Rotor Cartridge
- W&H® - TA97CLED - Bearing for Rotor Cartridge
- W&H® - TA97CLM - Bearing for Rotor Cartridge
- W&H® - TA97LW - Bearing for Rotor Cartridge
- W&H® - TA98C - Bearing for Rotor Cartridge
- W&H® - TA98L - Bearing for Rotor Cartridge - Old Models
- W&H® - TE95 - Bearing for Rotor Cartridge - Alternative Options
- W&H® - TE95BC - Bearing for Rotor Cartridge
- W&H® - TE97BC - Bearing for Rotor Cartridge
- W&H® - TE97M - Bearing for Rotor Cartridge - Alternative Options
- W&H® - TE98B - Bearing for Rotor Cartridge
- W&H® - TG97L - Bearing for Rotor Cartridge
- W&H® - TG98L - Bearing for Rotor Cartridge
- W&H® - TK97LM - Bearing for Rotor Cartridge
- W&H® - TK98LM - Bearing for Rotor Cartridge
- W&H® - Top Air 700 Series - Bearing
- W&H® - Top Air 800 Series - Bearing
- W&H® - Top Lite 700 Series - Bearing
- W&H® - Top Lite 800 Series - Bearing
- Yoshida® - Push Button - Bearing
Cross References
- KaVo® 0.453.3700
- KaVo® 0.554.1600
- W&H® 02722300
- W.H. 02722300
- KaVo® 2.020.2301
- Generic Dental 20712
- KaVo® 9A0052-831
- RMB® SG1295X.1a-237TO
- W&H® SG1302X-D
- Generic Dental SG1361XST
- KaVo® SG1361XST
- RMB® SSG1295X.1a-237TO
- 9A0052831
- SSR144AD27T9HZSOPT
- SSG1295X1a237TO
- OPTIMYN418WIPAI
- OPTIMYN-418-WI-PAI
- SG1295X-D
- SR144AD27ZST9HOPT
