Dental Bearings For Handpiece

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MOQ : 1 Piece

Dental Bearings For Handpiece Specification

Weight
Approx. 0.5 g

Thickness
2 mm

Material
Stainless Steel

Ball Bearing Type
Deep Groove

Structure
Single Row

Seals Type
Rubber Sealed

Number Of Rows
1

Bore Size
3 mm

Outside Diameter
6 mm

Limiting Speed
Up to 450,000 RPM

Load Capacity
High Speed up to 450,000 RPM

Inner Diameter
3 mm

Dental Bearings For Handpiece Trade Information

Minimum Order Quantity
1 Piece

Supply Ability
1000 Pieces Per Month

Delivery Time
1 Days

About Dental Bearings For Handpiece

Dental Bearings For Handpiece

NSK MICRO PRECISION CO LTD.,

BEARING: SR 144 X 12 AUh 20

Specifications

TBP high-speed dental turbine handpiece bearings (kits), is dedicated to the development and manufacture of dental bearings that provide manufacturers. We have produced full range for high speed handpiece, such as Athena, Bien Air, Buffalo, Castellini, Champion, Chiradent, Chirana, Dabi Atlante, DME, Faro, KAVO, KMD, Lares, Micro Mega Midwest, Misc. Canister, MTC, MTI, NSK, Kinetic, Sandri, Siemens, Sirona, Star, TKD, W&H, ADEC, Youshida.. TBP dental Bearings use Ceramci Balls, and Torlon Cage, which will be higher Speeds, smoother operation, longer life and reduced maintenance, and sell well in USA and Europe countries. Ultra high-speed 300,000rpm to 450,000rpm

SR144-ZZ Stainless Steel Miniature Ball Bearing ID1/8 x OD1/4 x W7/64 DDRI418ZZ Shielded

High speed dental handpiece bearing
Structure	d	D	B	D1	C1	Shield	Main Application
	I.D.	O.D.	Width
Smooth	3.175	6.35	2.38			0	same as #02
	(1/8")	(1/4")	(3/32")
	.125"	.250"	.0937"
Smooth	3.175	6.35	2.38			1	NSK, Midwest, W&H, Lares(front)
Grooved	3.175	5.97	2.38	6.35	1.34	0	same as #04
Grooved	3.175	5.97	2.38	6.35	1.34	1	Siemens 4000,TM1,TS1 & Dabi-Atlante MS 350,RS 350
Smooth	3.175	6.35	2.38(outer)			Integral	KaVo 6000M/7000M(Front)
			2.78(inner)				Dabi Alante
Grooved	3.175	5.97	2.38(outer)	6.35	1.34	Integral	KaVo 6000M/7000M(Rear)
			2.78(inner)				KaVo635B(Rear)
							Dabi Alante
Smooth	3.175	6.35	2.78			Integral	same as #08
	(1/8")	(1/4")	(7/64")
	.125"	.250"	.1094"
Smooth	3.175	6.35	2.78			1	Bien Air Ondine,Prestige, NSK, W&H, Canisters
Grooved	3.175	5.97	2.78	6.35	1.78	Integral	same as #10
Grooved	3.175	5.97	2.78	6.35	1.78	1	W&H
							KaVo 624/625/630/640 - 647/649/650
Flanged	3.175	6.35	2.78	7.5	0.4	1	Star 430
Unique							/ADVANTAGE/
							VISTA
Flanged	3.175	6.35	2.78	7.5	0.8	1	Midwest, NSK, Castellini
Flanged	3.175	6.35	2.78	7.5	0.4	Integral	same as #11
Unique
Smooth	3.175	7.938	3.571			1	Bien Air
	(1/8")	(5/16")	(9/64")
	.125"	.3125"	.1406"
Smooth	3.175	6.35	1.91(outer)			0	Lares (rear)
	(1/8")	(1/4")	1.60(Inner)
	.125"	.250"
Flanged	3.175	6.35	2.38	7.5	0.6	1	NSK Mach-QD (Mini) & Pana Air (Mini)
	(1/8")	(1/4")	(3/32")
	.125"	.250"	.0937"
Smooth	3.175	7.938	2.78			1
	(1/8")	(5/16")	(7/64")
	.125"	.3125"	.1094"
Smooth	3.175	7.938	3.571			2	same as #14
	(1/8")	(5/16")	(9/64")
	.125"	.3125"	.1406"
Smooth	3.175	6.35	2.38			Integral	same as #02
Flanged	3.175	6.35	2.78	7.5	0.8	Integral	same as #12
Smooth	3.175	6.35	2.78			0	same as #08
Grooved	3.175	5.97	2.38	6.35	1.34	Integral	same as #04

Smooth	2.35	5.5	2			0
Smooth	3	6	2			0
Smooth	3	6	2			0
Smooth	3	6.35	2.38			0
Smooth	4	7	2.5			0
Smooth	4	7	2.5
Smooth	3	7	3			1
Smooth	3	7	4			2
	4	7	2.5			2
	4	7	2			0
	3	7	3			2
	3	7	2			0
	8	16	6			2
	2	6	2.3			0
	2	6	3			2
	4	11	4			2
	8	14	3.5			0
	8	14	4			2

Ultra Quiet & Precise Operation

Experience remarkably quiet performance with dental bearings rated at ABEC-7 precision. Their deep groove design and polished finish minimize vibration and noise, ensuring comfort for both practitioner and patient during high-speed procedures. These components are essential for creating quieter work environments in modern dental clinics.

Exceptional Durability & Sterilization Resistance

Engineered from premium stainless steel, these bearings exhibit high corrosion resistance and can withstand temperatures up to 110C. Their robust material selection and rubber seals make them suited for frequent steam sterilization, ensuring long-lasting reliability and operational safety for repeated usage in dental handpieces.

Universal Compatibility and High-Speed Capability

Designed to fit all standard high-speed dental handpieces, these bearings support up to an incredible 450,000 RPM. The single-row, deep groove structure and ABEC-7 rating guarantee seamless functioning at maximum speeds, providing outstanding stability for dental professionals seeking precision and agility in their tools.

FAQs of Dental Bearings For Handpiece:

Q: How are these dental bearings installed in high-speed handpieces?

A: These dental bearings are pre-lubricated and rubber sealed, arriving in individual protective packaging. Installation involves removing the worn bearing from the handpiece, cleaning the area, and inserting the new bearing. Detailed instructions or professional assistance are recommended for precise fitment.

Q: What are the advantages of using ultra-quiet dental bearings in clinical procedures?

A: Ultra-quiet bearings minimize operational noise and vibration, contributing to a more relaxed dental environment. This not only enhances patient comfort but also reduces fatigue for dental professionals during prolonged procedures.

Q: When should dental handpiece bearings be replaced?

A: Bearings should be replaced when there is noticeable noise, decreased performance, or after a set number of sterilization cycles, as recommended by the handpiece manufacturer. Regular maintenance checks help prolong both bearing and handpiece lifespan.

Q: Where can I source these dental bearings for my practice in Japan?

A: These dental bearings are available through authorized distributors, importers, and suppliers across Japan. Reliable resellers often provide direct product support and offer individual protective packaging for safe delivery.

Q: What process ensures these bearings resist corrosion and high sterilization temperatures?

A: Manufactured from polished stainless steel with rubber seals, these bearings endure corrosion and repeated exposure to steam sterilization (up to 110C). Their surface finish and seal design offer robust defense against moisture and chemical agents.

Q: How do these bearings support high-speed operation up to 450,000 RPM?

A: The deep groove, single-row structure and stainless-steel material enable smooth rotation at high speeds. ABEC-7 precision ensures stability and reduced friction, making them ideal for demanding high-speed dental handpiece applications.

Q: What benefit does the ABEC-7 precision rating provide in dental handpiece bearings?

A: ABEC-7 rating signifies exceptional manufacturing accuracy, allowing for smoother, more stable rotation within dental handpieces. This enhances procedural precision and extends the bearings operational lifespan, especially under frequent and intensive use.

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