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General Bearing21505-77

21505-77

20000 Extra Light Inch Series Ball Bearing
Item #102067210
  • Single Row Radial Bearing
  • 5/16" ID x 29/32" OD x 5/16" Wide
  • Double Shielded
  • No Snap Ring
  • Standard (ABEC 1)
General Bearing21505-77
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    Shipment Options
  • Single Row Radial Bearing
  • 5/16" ID x 29/32" OD x 5/16" 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
Fillet Radius 0.016 in
Preload Level None
Locking Device No Locking Device
Radial Internal Clearance Specification Normal Clearance
Bore Type Round Bore
Material Steel
No. in Set Single Bearing
Ball Material Steel
Inner Ring Width 5/16 in
Sealed Width 5/16 in
Radial Internal Clearance Normal
Lubricant General Purpose
Precision Level Standard (ABEC 1)
Contact Angle
Capacity Standard Capacity
Static Load Rating [Max] 291.00 lbf
O.D. 29/32 in
Cage Material Plastic or Steel
Dynamic Load Rating 607.00 lbf
O.D. Type Straight
Inch/Metric Inch Bore
Snap Ring No Snap Ring
Outer Ring Width 5/16 in
Industry Standard Part # 1605 ZZ
I.D. 5/16 in
Enclosure Double Shielded
Cage Type Metal
Seal Type Non-Contact Seals
Precision Standard
Rows of Balls Single
Bearing Type Radial
Width 5/16 in
Seal Material Metal
Limiting Speed 5000 rpm
Shielded Width 5/16 in
Weight 0.035 LB
EAN or UPC 662300003602
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