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