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