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Steel 2.17 in ID Deep Groove Ball Bearing

3NC6211ZZC3

Steel 2.17 in ID Deep Groove Ball Bearing
Item #103763616
  • 2.17 in Inner Diameter
  • 3.94 in Outer Diameter
  • Deep Groove Bearing
  • 0.83 in Overall Width
  • Steel Bearing
  • Single Row
  • Straight OD
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Steel 2.17 in ID Deep Groove Ball Bearing
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  • 2.17 in Inner Diameter
  • 3.94 in Outer Diameter
  • Deep Groove Bearing
  • 0.83 in Overall Width
  • Steel Bearing

features

  • Best used for moderate radial and low axial load applications
  • Best used for applications that require an insulated bearing to prevent electric arcing, marginally lubricated and/or higher speed applications
  • Made with the highest quality ceramic balls
  • Koyo Invented the Ceramic Hybrid Bearing- 3NC (ceramic balls and steel races)
  • Ball guided brass cage (FY) available on larger sizes
  • Available with steel shields (ZZ) and Polyrex XM Grease
  • Bearing races made from premium high carbon, high chromium Japanese steel
Snap Ring No Snap Ring
Static Load Rating 29.4 kN
Cage Type Riveted
Enclosure Double Shielded
Ball Material Silicon Nitride
Dynamic Load Rating 54.2 kN
Inch/Metric Metric Bore
Relubricatable No
Internal Clearance C3
I.D. 55 mm
Overall Width 0.83 in, 21 mm
Width 21.000 mm
Component Assembly
Lubricant Grease
Retainer Type Riveted
Material Steel
Self Aligning No
Speed (Max) Grease 6300 rpm
Rolling Element Material Ceramic
Rows of Balls Single
Rolling Element Ball
O.D. 100 mm
Operating Temperature [Max] 230 ˚F
Precision Class Class 0
Bearing Type Deep Groove
Series 3NC
Radial Internal Clearance C3
Bore Type Round Bore
Cage Material Steel
Bearing Material Steel
Retainer Material Steel
Radial Internal Clearance Specification Greater Than Normal Clearance
Operating Temperature [Min] -22 ˚F
O.D. Type Straight
Fillet Radius 0.06 in, 1.5 mm
Weight 1.247 LB
EAN or UPC 605790028717
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