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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
Precision Standard
Rows of Balls Single
Capacity Standard Capacity
Snap Ring With Snap Ring
Inner Ring Width 0.98 in, 25 mm
Contact Angle
No. in Set Single Bearing
Outer Ring Width 0.98 in, 25 mm
Preload Level None
Precision Level Standard (ABEC 1)
Rolling Element Ball
Radial Internal Clearance Normal
Radial Internal Clearance Specification Normal Clearance
Static Load Rating [Max] 7080 lbf
Material Bearing Steel
Row Type 1
Cage Type Metal
icNumber 7696882
O.D. 3.94 in, 100 mm
Enclosure Open
Bearing Type Deep Groove
Seal Material None
Dynamic Load Rating 11900 lbf
Series 63
Inch/Metric Metric
I.D. 1.77 in, 45 mm
Seal Type Unsealed
Limiting Speed - Sealed 4500 rpm
Fillet Radius 1.5 mm
Pre Lubricant None
Limiting Speed - Oil 8000 rpm
Locating Snap Ring Fitted
Precision Rating ABEC 1
Internal Clearance C3
Locking Device No Locking Device
Limiting Speed - Grease 6700 rpm
Ball Material Steel
Temperature Range [Max] 450 °F
Lubricant Oil Preservative
Width 0.98 in, 25 mm
Element Material Bearing Steel
Bore Type Cylindrical
O.D. Type Cylindrical
Origin Single Row Radial
Cage Material Bearing Steel
Weight 1.922 LB
EAN or UPC 97741008013
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