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Dental Hand Piece Bearing

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MOQ : 1 Piece

Dental Hand Piece Bearing Specification

Thickness
2.5 mm

Weight
Approx. 1.2 g

Material
Stainless Steel

Ball Bearing Type
Deep Groove

Structure
Open

Seals Type
Sealed / Shielded

Number Of Rows
Single Row

Bore Size
3 mm

Outside Diameter
6 mm

Limiting Speed
Up to 150,000 RPM

Load Capacity
High load-bearing capacity for dental hand pieces

Inner Diameter
3 mm

Dental Hand Piece Bearing Trade Information

Minimum Order Quantity
1 Piece

Supply Ability
1000 Pieces Per Month

Delivery Time
1 Days

About Dental Hand Piece Bearing

Dental Bearings

To align with high requirements for quality and precision in the dental field we offer you smart and cost effective solution high quality products and less expensive prices. You can find in our offer a mix of quality dental bearings.

Dental Handpiece Bearings

High-speed dental bearings - Radial or Angular configuration, Oil or Grease lubrication
High-speed Ceramic or Steel dental bearings
LTL LifeTime Lube dental bearings
Low-speed dental bearings
Contra-angle dental bearings

The miniature dental ball bearing is one of the signature items in the dental repair business. Miniature dental ball bearings, like all ball bearings, are designed to handle loads and reduce friction so that those loads are moved easily through the application. Loads handled by ball bearings can be radial, bearing loads perpendicular to axle, or bearing loads in an axial direction.

A Choice of Angular Contact and Radial Configurations

Angular Contact Dental Bearingsfeature symmetrical cages. These enhance performance and extend bearing life as each ball is fully supported and completely surrounded by the cage. Angular contact bearings must be axially preloaded with a spring or 0-rings to assure contact with the full unrelieved shoulder.

Radial Dental Bearingsare less expensive and easier to work with than angular contact bearings. They have full shoulders on both the inner and outer raceways so they wont disassemble during handling and installation in the hand piece.

Dental ball bearings can have flanges or no flanges, shielded or open. Many users prefer shielded ball bearings to protect against contamination, but this may not be a particular concern in your application. Stainless steel miniature ball bearings are perfect for medical and dental equipment, they must be very small but also very precise and durable, as well as corrosion-resistant. Stainless steel ball bearings provide great corrosion resistance.

LTL Bearings

Minasure LTL LifeTimeLube bearingsare the first high-speed, self-lubricating dental bearings to combine superior wear resistance with exceptional autoclave resistance. These new premium bearings raise hand piece standards: smoother operation, longer life and maintenance-free performance.

Unlike radial bearings, Minasure LTL bearings feature symmetrical cages. Angular contact design enhances performance and extends bearing life because unlike radial designs each ball is fully supported and completely surrounded by the cage.

Greater Precision Lessens Vibration and Noise

Tighter tolerances ensure better fit, reduce radialplay variation and lessen vibration and noise to ensure greater customer satisfaction. The critical components of Minasure LTL bearings meet ABEC 9 specifications.

Angular Configuration versus Radial Configuration

A dental hand piece is perhaps one of the most challenging of all bearing applications. The bearing has to operate at speeds of up to 500,000 rpm and the hand piece undergoes repeated sterilisation. These conditions, combined with continual build up of operating debris, can cause the bearing to fail more quickly than excepted.

By using Barden dental bearings you can extend the operating life of your hand piece and significantly reduce costs. In addition, Barden dental bearings will improve hand piece performance and, due to their low noise characteristics, will minimize patient anxiety. To take advantage of these improvements all you have to do is specify Barden dental bearings

High-Precision Performance for Dental Tools

Built to meet ABEC-7 standards, these bearings offer reliable and consistent motion for dental hand pieces and turbines. Their single-row deep groove structure and precision engineering support optimal rotational speeds and smooth operation during dental procedures.

Engineered for Hygiene and Sterilization

With high corrosion resistance and compatibility with sterilization processes, these bearings maintain their integrity even after repeated autoclave cycles. The pre-lubrication with medical-grade lubricant adds a protective layer for extended usage.

Designed for Comfort and Durability

Ultra-low noise operation ensures minimal procedural disruption, enhancing patient comfort. The high load-bearing capacity and robust stainless steel construction guarantee longevity, while optional polyamide cages contribute further to durability and smooth movement.

FAQs of Dental Hand Piece Bearing:

Q: How are these dental hand piece bearings installed in a dental turbine?

A: The bearings are typically fitted into the turbine assembly by qualified technicians, ensuring proper alignment and secure placement. Their standardized dimensions (3 mm inner diameter, 6 mm outer diameter) facilitate straightforward integration into dental hand piece shafts.

Q: What benefits do ultra-low noise bearings offer during dental procedures?

A: Ultra-low noise operation reduces distractions for both dental professionals and patients, promoting a calmer clinical environment and improving overall patient comfort during longer procedures.

Q: When should the bearings in a dental hand piece be replaced?

A: Replacement intervals depend on usage, but its recommended to inspect and replace bearings when there are signs of increased vibration, noise, or reduced rotational performance, ensuring optimal functionality and patient safety.

Q: Where can these bearings be sourced by distributors, importers, or suppliers in India?

A: Qualified distributors, importers, and suppliers across India can source these bearings through authorized channels, ensuring that product authenticity and quality standards are maintained.

Q: What is the process for sterilizing these dental bearings?

A: The bearings are designed for sterilization in autoclaves and can withstand high temperatures up to 120C. They retain structural integrity and maintain their lubricating properties after repeated sterilization cycles.

Q: How does pre-lubrication with medical-grade lubricant enhance performance and reliability?

A: Pre-lubricated bearings reduce friction and wear, ensuring smooth operation at high rotation speeds, which translates to longer service life and lower maintenance requirements for dental hand pieces.

Q: What makes these bearings suitable for high-speed dental applications?

A: Their deep groove ball bearing structure, ABEC-7 precision rating, high load capacity, and ability to operate at speeds up to 150,000 RPM make them ideal for demanding dental procedures requiring consistent high-speed performance.

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