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