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Steel Straight Bore Needle Bearings

MR56/MI48BULK

Steel Straight Bore Needle Bearings
Item #102208603
  • Straight Bore Type
  • 4.5 Outside Diameter - Inch
Steel Straight Bore Needle Bearings
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    Shipment Options
  • Straight Bore Type
  • 4.5 Outside Diameter - Inch

features

  • Machined race needle bearing
  • Retained (caged) needle rolling elements
  • Annular lubrication groove
  • With separable inner ring
  • Bulk packed
Precision Rating Not Rated
Duplexing No
Full Complement/Caged Caged
Outside Diameter - Inch 4.5
Bore Size - Inch 3
Series Standard
Platform Cagerol Bearing
Housing & Shaft Fillet (in) 0.08
Hole Diameter 0.188
Cage Material Steel
Includes Inner Ring Yes
Speed (Max) Oil 3440
Width 2.12
Speed (Max) Grease 1720
Seal Type Unsealed
Number of Rows 1
Material 52100 Bearing Steel
Lubrication Hole Type Lubrication Groove & Hole
Static Load Rating (lb) 83500
Bore Type Straight
Sealed None
Dynamic Load Rating (lb) 35900
Weight 3.94 LB
EAN or UPC 726166100858
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