Dental Bearing (Smooth)

Description features:

Place of Origin:
China


Supply Ability:
200,000 Piece/Pieces per Month
Minimum Order:
500 Piece/Pieces
Packaging:
Packed carefully in plastic-tube, or in sealed plastic-film, then packed in paper box
Delivery Lead Time:
10-15 days (for the first small order)






Dental Bearing, also named High-speed Dental handpiece Bearing,



is a miniature ball bearing with high precision level P4 (ABEC 7) and very low noise,



to be specially usable for various High-speed Dental Turbine Handpiece.



Materials of Bearing Parts:




?Outer ring and Inner ring: Refined stainless steel 9Cr18Mo (AISI440C)

Characteristics: Corrosion resistant, Abrasion resistant

?Ball: Refined stainless steel 9Cr18Mo or Super-hard ceramic Si3N4

Characteristics: Corrosion resistant, Abrasion resistant

?Cage: Textolite (Phenolic) or Torlon (Polyamide-imide)

Characteristics: High strength, Ant-fraying and Self-lubricating



Product Specifications:




?Smooth Bearing size: d3.175*D6.35*B2.38mm, d3.175*D6.35*B2.779mm



?Rotating speed 350,000-450,000 rpm, under air-pressure of 200-250Kpa

?Limit rotating speed: 480,000 rpm



?Working life: about six months under the normal operation



?Corrosion resistant, weak acid resistant, weak base resistant





?Usable for High-speed dental turbine handpiece of many famous brands,

such as KaVo, NSK, W&H, Bien Air, Midwest, Star, FARO, Adec, Siemens, Lares, etc



?Packed carefully in plastic-tube, or in sealed plastic-film, then packed in paper box



?Could pack well according to customers special requirement



Primary Competitive Advantages:




?About 14 years manufactural experience



?Leading technology and technique at home



?Experienced technical staff



?Professional skill, Quality guarantee



?Conform to RoHS Directive standards



?Inspection Report of Product Quality issued



?Control quality for customer if need be



?Inspect by the third party acceptable



Delivery Details:




?Minimum order quantity: 500 pcs



?Supply ability: 200,000 pcs per month



?Delivery time: 10-15 days (for the first small order)



Characteristics:Corrosion resistant, Abrasion resistant ?Ball:Refined stainless steel 9Cr18Mo or Super-hard ceramic Si3N4 Characteristics:Corrosion resistant, Abrasion resistant ?Cage:Textolite (Phenolic) or Torlon (Polyamide-imide) Characteristics:High strength, Ant-fraying and Self-lubricating ?Smooth Bearing size:d3.175*D6.35*B2.38mm, d3.175*D6.35*B2.779mm ?Limit rotating speed:480,000 rpm ?Working life:about six months under the normal operation ?Minimum order quantity:500 pcs ?Supply ability:200,000 pcs per month ?Delivery time:10-15 days (for the first small order)