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General Bearing21806-88

21806-88

20000 Extra Light Inch Series Ball Bearing
Item #102057381
  • Single Row Radial Bearing
  • 3/8" ID x 1 1/8" OD x 3/8" Wide
  • Double Sealed
  • No Snap Ring
  • Standard (ABEC 1)
General Bearing21806-88
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    Shipment Options
  • Single Row Radial Bearing
  • 3/8" ID x 1 1/8" OD x 3/8" Wide
  • Double Sealed
  • No Snap Ring
  • Standard (ABEC 1)

features

  • Ground raceways are 52100 chrome steel material with steel retainers
  • Maximum recommended speed is 5,000 rpm
  • Prelubricated with grease
  • Suitable for the majority of ABEC-1 bearing applications

options

  • Additional sizes available
Capacity Standard Capacity
Radial Internal Clearance Specification Normal Clearance
O.D. 1 1/8 in
Outer Ring Width 3/8 in
Static Load Rating [Max] 538.00 lbf
Radial Internal Clearance Normal
Precision Level Standard (ABEC 1)
I.D. 3/8 in
Sealed Width 3/8 in
Dynamic Load Rating 1,151.00 lbf
Ball Material Steel
Limiting Speed 5000 rpm
Cage Material Plastic or Steel
Inch/Metric Inch Bore
Bore Type Round Bore
Snap Ring No Snap Ring
Precision Standard
No. in Set Single Bearing
O.D. Type Straight
Contact Angle
Shielded Width 3/8 in
Inner Ring Width 3/8 in
Lubricant General Purpose
Enclosure Double Sealed
Industry Standard Part # 1614 2RS
Width 3/8 in
Bearing Type Radial
Preload Level None
Seal Type Contact Seals
Locking Device No Locking Device
Rows of Balls Single
Material Steel
Fillet Radius 0.016 in
Seal Material Rubber
Cage Type Metal
Weight 0.065 LB
EAN or UPC 662300006153
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