Features

• designed as hybrid deep groove ball bearing: rolling elements made of ceramic, inner and outer ring made of bearing steel
• cage material: plastic; the low weight and the elasticity of the plastic have a positive effect on the sliding and emergency running properties as well as the shock resistance; suitable for quiet running
• 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, square 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

Technical Data

Inside Ø (mm):	12
Outside Ø (mm):	21
Width (mm):	5
Tolerance for inside-Ø (mm):	0/-0,008
Tolerance for outside-Ø (mm):	0/-0,009
Tolerance for width (mm):	0/-0,12
Ring Material:	Rolling bearing steel
Rows Of Balls:	single row
Seal:	ZZ
Cage Material:	Plastic
Flange:	no
Slot & Snap Ring:	no
Rolling Element Material:	Ceramics
Full Complement Ball Set:	no

Pro: 6801 TN open /61801 TN open dry Deep Groove Ball Bearing | Next: 6802 ZZ / 2Z /61802 ZZ / 2Z Stainless Steel Deep Groove Ball Bearing

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