ceramic precision bearing

Note & Explanation: Note & Explantionpictures


Dental bearing All parts are produced from special medical-purpose materials on high-precision machines,the qulaity of our prodcuts fulfils the hgihest standards requested in this fiedl ,
  
Dental bearing Balls : Si3N4 Ceramic balls or stainless steel 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 sinificantly reduced, Noise is very low
  
Dental bearing Cages: use Torlon 4301 PAI, or Penolic or Polyimide
              TL (With Toron cages)
               Ti (with Phenolic cages)
              TA (with Polyimide cages)

packings : Vacuum Poly Bag Packing and Plastic Tube Packing

order notice: 1)please metion our Number when you order.
                         2) if you can not confirm you speciific items,you can sent your requirements in details (such as size ,pictures)

Hd Dental bearings for high speed handpiece:

Ref.No.	Feature	d	D	B	D1	C1	Shield	Main Application
HD01HP	Smooth	3.175	6.35	2.38	-	-	0	NSK ,Midwest ,W&H,Lares(fornt)
HD02HP	Smooth	3.175	6.35	2.38	-	-	1	NSK ,Midwest ,W&H,Lares(fornt)
HD03HP	Grooved	3.175	5.97	2.38	6.35	1.34	0	Siemens 4000,TM1,TS1&Dabi-Atlante MS 350,Rs350
HD04HP	Grooved	3.175	5.97	2.38	6.35	1.34	1	Siemens 4000,TM1,TS1&Dabi-Atlante MS 350,Rs350
HD05HP	Smooth	3.175	6.35	2.38(outer)2.78(inner)	-	-	Integral	KaVo 6000M/7000M(Front)Dabi Alante
HD06HP	Grooved	3.175	5.97	2.38(outer)2.78(inner)	6.35	1.34	Integral	KaVo 6000M/7000M(Rear),KaVo635B(Rear),Dabi Alante
HD07HP	Smooth	3.175(1/8")	6.35(1/4")	2.78(7/64")	-	-	Integral	Bei Air Ondine ,Prestige,NSK,W&H,Canisters
HD08HP	Smooth	3.175	6.35	2.78	-	-	1	Bei Air Ondine ,Prestige,NSK,W&H,Canisters
HD09HP	Grooved	3.175	5.97	2.78	6.35	1.78	Integral	W&H,KaVo 624/625/630/640/647/649/650
HD10HP	Grooved	3.175	5.97	2.78	6.35	1.78	1	W&H,KaVo 624/625/630/640/647/649/650
HD11HP	Flanged Unique	3.175	6.35	2.78	7.5	0.4	1	Star 430,Advantage,Vista
HD12HP	Flanged	3.175	6.35	2.78	7.5	0.8	1	Midwest ,NSK,Castellini
HD13HP	Flanged Unique	3.175	6.35	2.78	7.5	0.4	Integral	Star 430,Advantage,Vista
HD14HP	Smooth	3.175(1/8")	7.938(5/16")	3.571(9/64")	-	-	1	Bien Air
HD15HP	Smooth	3.175(1/8")	6.35(1/4")	1.91(out)1.60(Inner)	-	-	0	Lares(rear)
HD16HP	Flaged	3.175(1/8")	6.35(1/4")	2.38(3/32")	7.5	0.6	1	NSK Mach-QD(Mini)&Pana Air(Mini)
HD17HP	Smooth	3.175(1/8")	7.938(5/16")	2.78(7/64")	-	-	1	Star 430,Advantage,Vista
HD18HP	Smooth	3.175(1/8")	7.938(5/16")	3.571(9/64")	-	-	2	Bien Air
HD19HP	Smooth	3.175	6.35	2.38	-	-	Integral	NSK ,Midwest ,W&H,Lares(fornt)
HD20HP	Flanged	3.175	6.35	2.78	7.5	0.8	Integral	Midwest ,NSK,Castellini
HD21HP	Smooth	3.175	6.35	2.78	-	-	0	Bei Air Ondine ,Prestige,NSK,W&H,Canisters
HD22HP	Grooved	3.175	5.97	2.38	6.35	1.34	Integral	Siemens 4000,TM1,TS1&Dabi-Atlante MS 350,Rs350

our bearing application as following compnay :