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