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