Product Description
SR144K1Z1 Dental handpiece Ball Bearing SR144K1TLZWN SR144 for sirona
Item: SR144K1Z1 Dental handpiece Ball Bearing
Type: Angular Contact with separate inner ring ball bearing
Material: Stainless Steel
Quality: ABEC-7
Closures: One Shield,shield and outer ring is combined
Balls: Si3N4 Ceramic (Silicon Nitride)
Balls retainer: Torlon
Speed: 400,000 RPM
Size: 3.175 x 6.35 x 2.78 mm/Metric
Dimension: 1/8" x 1/4" x 7/64"
Quantity: One Bearing
Type: Angular Contact with separate inner ring ball bearing
Material: Stainless Steel
Quality: ABEC-7
Closures: One Shield,shield and outer ring is combined
Balls: Si3N4 Ceramic (Silicon Nitride)
Balls retainer: Torlon
Speed: 400,000 RPM
Size: 3.175 x 6.35 x 2.78 mm/Metric
Dimension: 1/8" x 1/4" x 7/64"
Quantity: One Bearing
Handpiece bearings are some of the most highly scrutinized in the bearing industry due to their high speeds when in use, and expected exposure to the constant heating and cooling of the autoclave cycle between uses. Tolerances (distances between rotating and stationary parts) are some of the very tightest in the industry.
This class bearing special bearings for Dental dentist phone, the inner and outer rings of refining stainless steel (9Cr18Mo) material the ball refined stainless steel (AISI440C) or a non-metallic super-hard ceramic material (SI3N4), has good wear resistance cagethe imported the TORLON or high-strength low-friction and self-lubricating properties of polyimide material or 80 to 120 phenolic Textolite material, bearing 200 ~ 250Kpa air pressure, the speed of up to 300 000 to 400 000 rpm. Under normal conditions of use, bearing the working life of more than 6 months.
The high-speed dentists dedicated phone bearing manufacturing precision meets the P4 level national standards GB/T307.1-2005 requirements can be applied to different models at home and abroad dentists phone high-speed grinder.
Bearings | SR144K1Z1 Dental handpiece Ball Bearing SR144K1TLZWN SR144 for sirona |
d | 3.175mm |
D | 6.35mm |
B | 2.78mm |
weight | 0.0004KG |
Package | BOX,CARTON,WOODEN,PALLETS |
Payment | TT,WESTER UNION,PAYPAL |
Time | 3-5DAYS |
contact | 86-18710180456 |
email | sales1 at |
Detailed Images
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Product packaging
Packing :
1. Industrial packing
2. Single box +carton +pallets /case
3. According to customers demand
Delivery time :
1. Generally after payment: within 3 days .
2. If need produce , about 30 days
Payment
A less USD1000 , 100% T/T in advance .
1. More USD1000 , 30% T/T in advance , 70%T/T before shipment
Shipping : by sea/by air/by express like EMS FEDEX TNT DHL...
Application
APPLIICATION | STEEL BEARINGS | STEEL BEARINGS | CERAMIC BEARINGS | CERAMIC BEARINGS |
RADIAL | ANGULAR | RADIAL | ANGULAR | |
200 / 300 / 600 SERIES MINI HEAD FRICTION GRIP | SR144TLZ | SR144TLZN | ||
200 / 300 / 600 SERIES MINI HEAD PB | SR144TLZ | SR144TLZN | ||
200 / 300 / 600 SERIES STANDARD HEAD FRICTION GRIP | SR144TLZ | SR144TLZN | ||
Top air 200 / 300 / 600 SERIES STANDARD HEAD PB | SR144TLZ | SR144TLZN | ||
TOPAIR / TOPLIGHT 100 / 700 / 800 SERIES MINI HEAD FRICTION GRIP | SR144TLZW | SR144K1TLZW | SR144TLZWN | SR144K1TLZWN |
TOPAIR / TOPLIGHT 100 / 700 / 800 SERIES MINI HEAD PB | SR144TLZW | SR144K1TLZW | SR144TLZWN | SR144K1TLZWN |
TOPAIR / TOPLIGHT 100 / 700 / 800 SERIES STANDARD HEAD FRICTION GRIP | SR144TLZW | SR144K1TLZW | SR144TLZWN | SR144K1TLZWN |
TOPAIR / TOPLIGHT 100 / 700 / 800 SERIES STANDARD HEAD PD | SR144TLZW | SR144K1TLZW | SR144TLZWN | SR144K1TLZWN |
ALEGRA TE-95 PB* | SR144TLZW | SR144TLZWN | ||
ALEGRA TE-96 PB* | SR144TLZW | SR144TLZWN | ||
SYNEA TA-96 PB | SR144K1TLZ1W | SR144K1TLZ1WN | ||
SYNEA TA-97 C LED PB | SR144K1TLZ1W | SR144K1TLZ1WN | ||
SYNEA TA-98 PB | SR144K1TLZ1W | SR144K1TLZ1WN | ||
SYNEA TA-98 LED PB | SR144K1TLZ1W | SR144K1TLZ1WN | ||
TREND TC-80 FG | SR144K1TLZW | SR144K1TLZWN | ||
TREND TC-95 PB | ||||
WA99T/99LT 3-Spray / 5-Spray Intermediate Shaft | SR133-5.5TL | SR133-5.5TLN |
Factory
Company introduction
LANDLION BEARING CO.,LTD is an export-oriented enterprise, specializing in manufacturing and marketing several types of bearings for more than 10 years. We can produce the bearings accordingly to the customers' samples or drawings.LANDLION has a large top brand bearing NSK NTN UBC ASAHI IKO NACHI KOYO in stock.
FAQ
Q: Are you trading company or manufacturer ?
A: We are factory and trader .
Q: How long is your delivery time?
A: Generally it is 1-3 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to
quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
If you have another question, pls feel free to contact us .