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