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