Hybrid (Ceramics, Stainless Steel) Deep Groove Ball Bearing SS HC 6804 / 61804 ZZ / 2Z GN 20x32x7 mm

    Item number: SS-HC-6804-ZZ-GN
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Item features:
The hybrid deep groove ball bearing SS-HC-6804-ZZ / 2Z-GN has excellent properties due to the ceramic rolling elements. It is very narrow and can also be used in a limited space. The low weight allows extremely high speeds.
Category: Ball Bearings
  • Delivery time: Available

From Unit price / pcs
4 14,16 €*
10 13,28 €*
50 12,40 €*
200 11,86 €*
1000 11,51 €*
17,71 €
incl. 19% VAT , plus shipping charge (Briefversand)
pcs
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Technical ScribbleZoomable

Technical Data

Inside Ø (mm): 20
Outside Ø (mm): 32
Width (mm): 7
Bore: cylindrical
Extended Inner Ring: no
Tolerance for inside-Ø (mm): 0/-0,01
Tolerance for outside-Ø (mm): 0/-0,011
Tolerance for width (mm): 0/-0,12
Seal: ZZ
Sealing material: Stainless Sheet Steel
Noise and vibration testing: Class V
Cage Material: Stainless Steel
Lifetime lubricated: yes
Magnetic: yes
Norm: DIN 625-1
Ring Material: Stainless Steel
Type of lubrication: greased
Tolerance Class: ABEC 1 / P0
max. Operating Temperature: +120°C
Rolling Element Material: Ceramics
min. Operating Temperature: -20°C
Item weight: 16 g

Features

  • designed as hybrid deep groove ball bearing: rolling elements made of ceramic, inner and outer ring made of stainless steel
  • cage material: stainless steel; corrosion resistant and suitable for continuous high temperatures
  • 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
  • thin section bearing with very thin cross section
  • suitable for space-saving installation in radial and axial directions
  • suitable for very high speeds compared to deep groove ball bearings with a larger cross section
  • extra light series with compact dimensions and low weight
  • suitable for radial loads and light axial loads in both directions
  • offers high running accuracy, quiet running and very high speeds
  • 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
  • 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

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Category: Ball Bearings
  • Delivery time: Available

From Unit price / pcs
4 14,16 €*
10 13,28 €*
50 12,40 €*
200 11,86 €*
1000 11,51 €*
17,71 €
incl. 19% VAT , plus shipping charge (Briefversand)
pcs
Secure Shopping
Sofort Überweisung Rechnung Kreditkarte Lastschrift Nachnahme