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