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