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General Bearing21505-88

21505-88

20000 Extra Light Inch Series Ball Bearing
Item #102057309
  • Single Row Radial Bearing
  • 5/16" ID x 29/32" OD x 5/16" Wide
  • Double Sealed
  • No Snap Ring
  • Standard (ABEC 1)
General Bearing21505-88
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    Shipment Options
  • Single Row Radial Bearing
  • 5/16" ID x 29/32" OD x 5/16" Wide
  • Double Sealed
  • 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
Contact Angle
Seal Material Rubber
Radial Internal Clearance Specification Normal Clearance
Preload Level None
Capacity Standard Capacity
Dynamic Load Rating 607.00 lbf
Material Steel
Precision Level Standard (ABEC 1)
Lubricant General Purpose
Ball Material Steel
I.D. 5/16 in
Width 5/16 in
O.D. 29/32 in
Cage Material Plastic or Steel
Outer Ring Width 5/16 in
Limiting Speed 5000 rpm
Bearing Type Radial
Radial Internal Clearance Normal
Seal Type Contact Seals
Inch/Metric Inch Bore
No. in Set Single Bearing
Sealed Width 5/16 in
Rows of Balls Single
Bore Type Round Bore
Fillet Radius 0.016 in
Locking Device No Locking Device
Static Load Rating [Max] 291.00 lbf
Precision Standard
Inner Ring Width 5/16 in
Enclosure Double Sealed
Industry Standard Part # 1605 2RS
Shielded Width 5/16 in
Cage Type Metal
Snap Ring No Snap Ring
O.D. Type Straight
Weight 0.035 LB
EAN or UPC 662300003855
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