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