Miniature Deep Groove Ball Bearing 693 ZZ / 2Z 3x8x4 mm

    Item number: 693-ZZ

Item features:
For use in special conditions. The miniature ball bearing 693-ZZ / 2Z is small and suitable for installation with limited space and on thin shafts. Main dimensions according to DIN 625-1.
Category: Ball Bearings
  • Delivery time: Available

From Unit price / pcs
4 1,11 €*
10 1,04 €*
50 0,96 €*
200 0,93 €*
1000 0,89 €*
1,38 €
incl. 19% VAT , plus shipping charge
pcs
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Technical ScribbleZoomable

Technical Data

Inside Ø (mm): 3
Outside Ø (mm): 8
Width (mm): 4
Tolerance for inside-Ø (mm): 0/-0,008
Tolerance for outside-Ø (mm): 0/-0,008
Tolerance for width (mm): 0/-0,12
Bore: cylindrical
Extended Inner Ring: no
max. Operating Temperature: +120°C
min. Operating Temperature: -20°C
Tolerance Class: ABEC 1 / P0
Internal Clearance: CN (Standard)
Seal: ZZ
Ring Material: Rolling Bearing Steel
Rolling Element Material: Rolling Bearing Steel
Cage Material: Sheet Steel
Sealing material: Sheet Steel
Type of lubrication: greased
Lifetime lubricated: yes
Magnetic: yes
Noise and vibration testing: Class V
Norm: DIN 625-1
Item weight: 0,8 g

Features

  • miniature ball bearing with smallest dimensions
  • suitable for high radial loads and light axial loads in both directions
  • suitable for high running accuracy and quiet running
  • seal: non-contact gap seal on both sides made of a profiled sheet steel disc (ZZ / 2Z)
  • good fixed bearing property, but can also be used as a floating bearing, each in both directions
  • manufacturers of bearings, such as FAG, KOYO, NSK, SKF, SNR, etc. assign different suffixes for their characteristics, for better orientation take note of the comparison table of bearings (see further information)

Further Information

Customer Ratings

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Miniature Deep Groove Ball Bearing 693 ZZ
5 from 5
Miniature Deep Groove Ball Bearing 693 ZZ

exellent stuff

Qualität
5 from 5
Qualität

Auch die billigsten Kugellager, die hier angeboten werden, haben immer noch eine Mindest-Qualität. Nicht zu vergleichen mit eventuellen anderen Liferanten, wie diverse Hobby-Versender. Hier wird deutlich angegeben, welche Qualitätsstufe ein Produkt hat oder auch nicht.
Also zu empfehlen.

Category: Ball Bearings
  • Delivery time: Available

From Unit price / pcs
4 1,11 €*
10 1,04 €*
50 0,96 €*
200 0,93 €*
1000 0,89 €*
1,38 €
incl. 19% VAT , plus shipping charge
pcs
Secure Shopping
Sofort Überweisung Rechnung Kreditkarte Lastschrift Nachnahme