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