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Steel 1.57 in ID Deep Groove Ball Bearing

3NC6208ZZC3

Steel 1.57 in ID Deep Groove Ball Bearing
Item #102040906
  • 1.57 in Inner Diameter
  • 3.15 in Outer Diameter
  • Deep Groove Bearing
  • 0.71 in Overall Width
  • Steel Bearing
  • Single Row
  • Straight OD
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Steel 1.57 in ID Deep Groove Ball Bearing
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    Shipment Options
  • 1.57 in Inner Diameter
  • 3.15 in Outer Diameter
  • Deep Groove Bearing
  • 0.71 in Overall Width
  • Steel Bearing

applications

  • Motors of various types
  • Equipment that requires high reliability

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
Cage Type Window
Operating Temperature [Max] 230 ËšF
Ball Material Silicon Nitride
Seal Type Non-Contact Seals
Overall Width 0.71 in, 18 mm
O.D. 3.15 in, 80 mm
Rolling Element Ball
Series 3NC
Component Assembly
Snap Ring No Snap Ring
Operating Temperature [Min] -22 ËšF
Cage Material Polyamide (Nylon)
Precision Standard
Relubricatable No
Retainer Material Polyamide (Nylon)
Radial Internal Clearance Specification Greater Than Normal Clearance
Bore Type Round
Inch/Metric Metric Bore
Precision Class Class 0
Static Load Rating [Max] 3404 lbf
Internal Clearance C3
Self Aligning No
Rows of Balls Single
Outer Ring Width 18 mm
Retainer Type Window
Locking Device No Locking Device
I.D. 1.57 in, 40 mm
Enclosure Double Shielded
Seal Material Metal
Lubricant Grease
Material Steel
Capacity Standard Capacity
Limiting Speed 8300 rpm
Fillet Radius 0.04 in, 1 mm
No. in Set Single Bearing
Inner Ring Width 18 mm
Bearing Type Deep Groove
Contact Angle 0°
O.D. Type Straight
Radial Internal Clearance C3
Static Load Rating 17.8 kN
Rolling Element Material Ceramic
Precision Level Standard (ABEC 1)
Speed (Max) Grease 8300 rpm
Preload Level None
Bearing Material Steel
Dynamic Load Rating 36.4 kN
Weight 0.745 LB
EAN or UPC 605790028656
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