Dental Bearing
We are dedicated to providing high quality dental bearings, dental ball bearing, dental handpiece bearings for handpiece repair shops and manufacturers with very competitive price.

Dental ball bearings for dental handpieces come in many shapes and sizes. Many low-speed Dental Handpiece bearings only require standard type cages. We recommend Stainless Steel and at least P6 precision for these applications.


High Precision ceramic dental handpiece bearing usually have a synthetic cage. High-speed handpiece bearings are generally at least Abec 7 precision, and often have modified internal design.


Notes & Explanation:

Material:

All parts are produced from special medical-purpose materials on high-precision machines. The quality of our products fulfils the highest standards requested in this field. The final inspection of our products is 100%, and our test conditions are much harder and demanding than during the employment of the products in practice.

Balls: Si3N4 Ceramic balls or stainless steel balls
(Optional)

Ceramic balls: (20% harder than conventional bearings with steel balls, 50% the weight of the steel equivalent, frictional wear between the bearings and bearing retainers is significantly reduced, Noise is very low.)
SR144TL = (with steel balls)
SR144TL N = (with ceramic balls)

Retainers Retainer also known as bearing cages.
(Cages) dental bearings use Torlon 4301 PAI, or Phenolic or Polyimide.



Torlon Retainers
Torlon PAI (Bearing Grade) offers a very low expansion rate, low coefficient of friction and exhibits little or no slip-stick in use. This grade excels in severe service wear applications such as non-lubricated bearings, seals, bearing cages (bearing retainers) and in high temperature environments.




Phenolic Retainers
They are used for retainer cages for steel ball bearings especially when exposed to high-humidity environments. The phenolic does well in where lubricant is scarce as it has a wicking effect to retain and attract




Polyimide Retainers
Ease of machining and less prone to developing swears during small diameter drilling operations make it a good choice for retainers used in ball bearings. They are many proprietary grades and variations of polyimide available today.


SR144TL = (with Torlon Retainers)
SR144Ti = (with Phenolic Retainers)
SR144TA = (with Polyimide Retainers)

D/G
Deep Groove Ball Bearings, Radial Bearings (This is standard Type)


A/C:
Angular Contact Ball Bearings


ABEC-7
Precision Grade: P4, ABEC 7P (=JIS4), used for high speed dental handpiece


Rings
AISI 440C stainless steel for inner ring and outer ring, or named 9Cr18Mo
SR144 (S=Stainless Steel)
SFR144TLGZW (G=a unique groove in outer ring)


Shields
SR144 (=without shield)
SR144Z (Z=with one shield)
SFR144TLGZ1W (Z1=Shield & Outer ring is combined, also known as integral shield )
Golden Shield is available!


Grooved:
means Stepped, with step in outer ring.


Smooth:
The outher ring is Plain, straight


P5:
Precision Grade: ABEC 5, ABEC 5P, used for low speed dental handpiece


Packings


Vacuum Poly Bag Packing
Keep it more long time.
Retailer & Wholesaler & Dentist Clinic
Repair & After market


Plastic Tube Packing
Save the Space
Industrial Packing
for OEM, or End Users
delivery to Wholesaler and Handpiece factory




Applications :

Our dental bearings can be used at the following brands handpieces:

Abu-Handpieces
Adec
Alpha Air
Banner
Beaver
Bien Air
Bordon
Bravo Bedetrice
Buffalo
DME
Dabi-Atlante
Dynadent
Elco - Austria
Falcon
Faro
Futura
Gamborini
Impact-Air
KMD
Kavo
Kool Torque
Lares
MTC
MTI
Micro Mega
Midwest
Morita
Muss
NSK
Royal - Handpieces
SS White
Shofu
Siemens
Star
Starflite
TKD
Torx
W and H
Yoshida



Tags: (Ceramic Dental Bearings available for each item number.) it is also named Hybrid ceramic ball bearing, hybrid ceramic dental bearing, hybrid ceramic high speed bearing, hybrid ceramic super precision bearing, hybrid ceramic miniature bearing. polyimide, /stainless steel / PEEK, (for cages, ball retainers, separators) Cageless: Full complement design, Full Complement Bearings, (Full balls Surgical dental bearings) HS: High Speed dental bearing, 350-400,000 RPM; LS: Low Speed, 50,000 RPM K1Inner Ring Separately, Angular Contact Radial Bearing K2 Outer Ring Separately, Angular Contact Radial Bearing dental bearing drawing, World Class Technology, Super Precision Grade, High Speed Ball Bearings!
We can provide a range of dental hand piece bearings from a broad range of authentic original equipment bearing manufacturers. If you have requirements then ideally we would like the bearing part number as this will ensure that you receive exactly the part you require. Alternatively you can use our visual selection guide as an aid to choosing the bearings you need replacing With advances in bearing design, dental hand piece bearings have evolved to give extended life and performance possibilities. With the increasingly economic options for ceramic components, many dental designs have ceramic elements although this is by no means the ultimate answer to all dental requirements. Typical handpiece and accessory brand names we can help you with include: (click on the name to see a summary of the models we can provide bearings for. SR144TL (S418MCK) SR144TLZ (S418MCKH) SR144TLK (C93KXA6) SR144TLKZ SR144TLZ1S SR144STLKZ1S SR144TLZ1W SR144TLZW (WH) SR144TLKZ1W SR144TLKZW (ST-R3) SFR144TLGZW SFR144TLZW (S418FMCKH) SFR144TLGZ1W SR2-5TLZW (DCMB) SR144TLW1.9 SFR144TLZ SR2-5TLZ SR2-5TLZZW SR144TLZ1 SFR144TLZ1W SR144TLW SR144TLKZ1
SKFNSK INDUSTRIAL LIMITED
ADD: No.198 CAO GANG ROAD LINQING CITY SHANDONG CHINA
TEL: 0086-635-2688128
FAX: 0086-635-2325139
EMAIL: info@skfntn.com skfnsk8@gmail.com
MSN: skfntn@hotmail.com
WEB: http:/ / www.skfntn.com

Dental Bearing
2010/2/21 23:29:00

Enterprise Info
Company Name
SKFNSK INDUSTRIAL LIMITED
Contact Name
David
Location
chinaShandongLinqing City
Address
No. 198 Cao Gang Road Linqing City Shandong China
Phone
0086-635-2688128
Fax
0086-635-2325139
E-Mail
Website Address
http:/ / www.skfntn.com

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