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General Bearing21405-77

21405-77

20000 Extra Light Inch Series Ball Bearing
Item #102057501
  • Single Row Radial Bearing
  • 5/16" ID x 7/8" OD x 9/32" Wide
  • Double Shielded
  • No Snap Ring
  • Standard (ABEC 1)
General Bearing21405-77
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    Shipment Options
  • Single Row Radial Bearing
  • 5/16" ID x 7/8" OD x 9/32" 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
Lubricant General Purpose
Industry Standard Part # 1603 ZZ
O.D. Type Straight
Enclosure Double Shielded
Material Steel
Contact Angle
Sealed Width 11/32 in
O.D. 7/8 in
Width 9/32 in
Fillet Radius 0.016 in
Snap Ring No Snap Ring
Static Load Rating [Max] 318.00 lbf
Outer Ring Width 9/32 in
Locking Device No Locking Device
Seal Type Non-Contact Seals
Shielded Width 9/32 in
Bearing Type Radial
Seal Material Metal
Inch/Metric Inch Bore
Limiting Speed 5000 rpm
Dynamic Load Rating 751.00 lbf
Cage Type Metal
I.D. 5/16 in
Cage Material Plastic or Steel
Inner Ring Width 9/32 in
Radial Internal Clearance Specification Normal Clearance
Precision Level Standard (ABEC 1)
Ball Material Steel
Capacity Standard Capacity
Radial Internal Clearance Normal
Preload Level None
Precision Standard
Rows of Balls Single
Bore Type Round Bore
No. in Set Single Bearing
Weight 0.035 LB
EAN or UPC 662300002056
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