High Precision Miniature Ball Bearing C 683 ZZ / 2Z CN V2 P6 AF12 3x7x3 mm

Item number: C-683-ZZ-CN-V2-P6-AF12

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The hybrid precision miniature ball bearing C-683-ZZ / 2Z-CN-V2-P6-AF12 meets even the highest demands. It is sealed on both sides, versatile and can carry radial and light axial loads. Due to the metal seal even higher speeds than with comparable miniature ball bearings with rubber seal are possible. The rings are made of bearing steel and the rolling elements of ceramic. Therefore, it is lighter and withstands higher speeds. The main dimensions correspond to DIN 625-1.

Category: High Precision Miniature Ball Bearings C-6

Shipping time: Available

From pcsPrice per unit
46,09 €
105,71 €
505,33 €
2005,11 €
10004,95 €
7,61 €

including 19% VAT., plus shipping charge

Free shipment from 50 Euros
(inside of Germany)

Technical ScribbleZoomable

Technical Data

Inside Ø (mm):3
Outside Ø (mm):7
Width (mm):3
Tolerance for inside-Ø (mm):0/-0,007
Tolerance for outside-Ø (mm):0/-0,007
Tolerance for width (mm):0/-0,12
Rows Of Balls:single row
Internal Clearance:CN (Standard)
Slot & Snap Ring:nein
Ring Material:Rolling bearing steel
Rolling Element Material:Ceramics
Cage Material:Sheet Steel
Full Complement Ball Set:no
Vibration and Noise:V2
Product weight: 0,0005 kg


  • designed as hybrid miniature ball bearing: rolling elements made of ceramic, inner and outer ring made of bearing steel
  • lighter than comparable deep groove ball bearings with steel balls as rolling elements; ceramic balls have a current-insulating effect; withstands higher speeds and has a high wear resistance
  • tolerance class: P6 - high dimensional, form and running accuracy
  • miniature ball bearing with smallest dimensions
  • suitable for radial loads and light axial loads in both directions
  • provides high running accuracy, quiet running and very high speeds
  • vibration class: V2; lower tolerances with regard to occurring vibrations during operation
  • cage material: sheet steel, high load-bearing capacity and high strength; suitable for continuous high temperatures
  • seal: non-contact gap seal on both sides made of a profiled sheet steel disc (ZZ / 2Z) for higher speeds than with rubber seal
  • good fixed bearing property, but can also be used as a floating bearing, each in both directions

Further Information


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