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Cylindrical Bore Deep Groove Ball Bearing

309SG

Cylindrical Bore Deep Groove Ball Bearing
Item #102179761
  • Deep Groove Bearing
  • 1.77 in Inner Diameter
  • 3.94 in Outer Diameter
  • 0.98 in Width
  • Bearing Steel Material
  • Cylindrical O.D
  • 0.98 in Outer Ring Width
  • Metric
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Cylindrical Bore Deep Groove Ball Bearing
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    Shipment Options
  • Deep Groove Bearing
  • 1.77 in Inner Diameter
  • 3.94 in Outer Diameter
  • 0.98 in Width
  • Bearing Steel Material

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
Pre Lubricant None
Fillet Radius 1.5 mm
Precision Standard
No. in Set Single Bearing
Seal Type Unsealed
Bearing Type Deep Groove
Inch/Metric Metric
Cage Material Bearing Steel
Contact Angle
Dynamic Load Rating 11900 lbf
Static Load Rating [Max] 7080 lbf
Bore Type Cylindrical
Locking Device No Locking Device
O.D. 3.94 in, 100 mm
Radial Internal Clearance Specification Normal Clearance
Limiting Speed - Grease 6700 rpm
icNumber 7696882
Inner Ring Width 0.98 in, 25 mm
Lubricant Oil Preservative
Series 63
I.D. 1.77 in, 45 mm
Seal Material None
Radial Internal Clearance Normal
Origin Single Row Radial
Width 0.98 in, 25 mm
Precision Level Standard (ABEC 1)
Preload Level None
Snap Ring With Snap Ring
Limiting Speed - Oil 8000 rpm
Limiting Speed - Sealed 4500 rpm
Enclosure Open
O.D. Type Cylindrical
Material Bearing Steel
Capacity Standard Capacity
Locating Snap Ring Fitted
Rows of Balls Single
Outer Ring Width 0.98 in, 25 mm
Cage Type Metal
Ball Material Steel
Temperature Range [Max] 450 °F
Weight 1.922 LB
EAN or UPC 97741008013
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