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