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General Bearing21806-77

21806-77

20000 Extra Light Inch Series Ball Bearing
Item #102056403
  • Single Row Radial Bearing
  • 3/8" ID x 1 1/8" OD x 3/8" Wide
  • Double Shielded
  • No Snap Ring
  • Standard (ABEC 1)
General Bearing21806-77
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    Shipment Options
  • Single Row Radial Bearing
  • 3/8" ID x 1 1/8" OD x 3/8" Wide
  • Double Shielded
  • 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
Seal Type Non-Contact Seals
Rows of Balls Single
Preload Level None
Radial Internal Clearance Specification Normal Clearance
O.D. Type Straight
Radial Internal Clearance Normal
Shielded Width 3/8 in
Material Steel
Contact Angle
Static Load Rating [Max] 538.00 lbf
Snap Ring No Snap Ring
Ball Material Steel
Precision Level Standard (ABEC 1)
Seal Material Metal
Cage Material Plastic or Steel
Industry Standard Part # 1614 ZZ
Limiting Speed 5000 rpm
Inch/Metric Inch Bore
Bearing Type Radial
I.D. 3/8 in
Precision Standard
Outer Ring Width 3/8 in
Locking Device No Locking Device
Enclosure Double Shielded
Capacity Standard Capacity
Dynamic Load Rating 1,151.00 lbf
Cage Type Metal
Lubricant General Purpose
No. in Set Single Bearing
Inner Ring Width 3/8 in
Fillet Radius 0.016 in
Sealed Width 3/8 in
Width 3/8 in
O.D. 1 1/8 in
Bore Type Round Bore
Weight 0.065 LB
EAN or UPC 662300005859
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