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300-S Medium Series Ball Bearing

309SFFG

300-S Medium Series Ball Bearing
Item #103939791
  • 45 mm ID x 100 mm OD x 25 mm Wide
  • Double Shielded
  • With Snap Ring
  • Single Row Radial Steel Bearing
300-S Medium Series Ball Bearing
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    Shipment Options
  • 45 mm ID x 100 mm OD x 25 mm Wide
  • Double Shielded
  • With Snap Ring
  • Single Row Radial Steel Bearing

applications

  • Used with heavy radial loads, two-directional thrust loads or a combination of both

features

  • Single-row radial deep groove bearing with no filling notches
  • Can carry significant radial loads
  • Can carry substantial thrust loads in either direction, even at very high speeds
  • Supplied with a pressed steel cage
Material Steel
Radial Internal Clearance Normal
O.D. Type Straight w/ Snap Ring
Dynamic Load Rating 11900 lbf
Locking Device No Locking Device
Limiting Speed - Oil 8000 rpm
Static Load Rating [Max] 7080 lbf
Contact Angle
icNumber 7698339
Radial Internal Clearance Specification Normal Clearance
Capacity Standard Capacity
Snap Ring With Snap Ring
Fillet Radius 1.5 mm
Precision Standard
Bearing Type Radial
Inner Ring Width 25 mm
Seal Material Metal
Lubricant Polyurea Base
Seal Type Non-Contact Seals
Inch/Metric Metric Bore
Limiting Speed - Grease 6700 rpm
Cage Type Metal
Preload Level None
Bore Type Round Bore
Ball Material Steel
Cage Material Steel
I.D. 45 mm
No. in Set Single Bearing
Rows of Balls Single
Outer Ring Width 25 mm
Width 25.000 mm
O.D. 100 mm
Limiting Speed - Sealed 4500 rpm
Precision Level Standard (ABEC 1)
Enclosure Double Shielded
Weight 1.938 LB
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