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