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Steel 3.94 in ID Deep Groove Ball Bearing

6920-12RU

Steel 3.94 in ID Deep Groove Ball Bearing
Item #102092088
  • 3.94 in Inner Diameter
  • 5.51 in Outer Diameter
  • Deep Groove Bearing
  • 0.79 in Overall Width
  • Steel Bearing
  • Single Row
  • Straight OD
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Steel 3.94 in ID Deep Groove Ball Bearing
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    Shipment Options
  • 3.94 in Inner Diameter
  • 5.51 in Outer Diameter
  • Deep Groove Bearing
  • 0.79 in Overall Width
  • Steel Bearing

features

  • Best used for moderate radial and low axial load applications
  • Made from premium high carbon, high chromium Japanese steel
  • Available with steel (no callout) or brass (FY) cage
  • Available with seals (2RD, 2RS, 2RU), shields (ZZ), open and/or with a snap ring (NR) options
  • All double sealed and double shielded product come with Polyrex XM Grease
  • The 2RD Seal is used for high speed and/or reduced drag applications in addition to applications that require maximum sealing ability
  • Available in miniature (EE) inch product
  • Available with cermamic balls (3NCH or 3NC in prefix)
  • Available in max capacity/special heat treat (RSH2 in suffix)
Component Assembly
Locking Device No Locking Device
Rolling Element Ball
Relubricatable No
Outer Ring Width 20 mm
Temperature Range [Max] 230 °F
Preload Level None
Speed (Max) Grease 4500 rpm
Cage Material Steel
Seal Material Rubber
No. in Set Single Bearing
Bearing Material Steel
Inner Ring Width 20 mm
O.D. 5.51 in, 140 mm
Overall Width 0.79 in, 20 mm
Operating Temperature [Min] -22 ˚F
Radial Internal Clearance Specification Normal Clearance
I.D. 3.94 in, 100 mm
Precision Standard
Temperature Range [Min] -22 °F
Internal Clearance C0
Bearing Type Deep Groove
Operating Temperature [Max] 230 ˚F
Origin Single Row Radial
Inch/Metric Metric Bore
Static Load Rating 39.6 kN
Fillet Radius 0.04 in, 1 mm
Material Steel
Precision Level Standard (ABEC 1)
Contact Angle
Seal Type Non-Contact Seals
Precision Class Class 0
Self Aligning No
Rows of Balls Single
Dynamic Load Rating 51.5 kN
Radial Internal Clearance Normal
O.D. Type Straight
icNumber 7701257
Ball Material Steel
Series 6900
Enclosure Double Sealed
Bore Type Round
Snap Ring No Snap Ring
Rolling Element Material High Carbon Chromium Bearing Steel
Cage Type Riveted
Capacity Standard Capacity
Lubricant Grease
Weight 1.753 LB
EAN or UPC 605790087813
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