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General Bearing21807-77

21807-77

20000 Extra Light Inch Series Ball Bearing
Item #102057503
  • Single Row Radial Bearing
  • 7/16" ID x 1 1/8" OD x 3/8" Wide
  • Double Shielded
  • No Snap Ring
  • Standard (ABEC 1)
General Bearing21807-77
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    Shipment Options
  • Single Row Radial Bearing
  • 7/16" 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
Bore Type Round Bore
Precision Standard
Inner Ring Width 3/8 in
Seal Material Metal
Shielded Width 3/8 in
O.D. Type Straight
Rows of Balls Single
Radial Internal Clearance Specification Normal Clearance
Cage Type Metal
Preload Level None
Radial Internal Clearance Normal
Industry Standard Part # 1615 ZZ
Sealed Width 3/8 in
Fillet Radius 0.016 in
O.D. 1 1/8 in
Lubricant General Purpose
Material Steel
Outer Ring Width 3/8 in
Capacity Standard Capacity
Static Load Rating [Max] 538.00 lbf
Inch/Metric Inch Bore
I.D. 7/16 in
Width 3/8 in
Snap Ring No Snap Ring
Locking Device No Locking Device
Contact Angle
Limiting Speed 5000 rpm
Seal Type Non-Contact Seals
Dynamic Load Rating 1,151.00 lbf
Ball Material Steel
Precision Level Standard (ABEC 1)
No. in Set Single Bearing
Bearing Type Radial
Enclosure Double Shielded
Cage Material Plastic or Steel
Weight 0.06 LB
EAN or UPC 662300006603
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