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Single Row Steel Bearing Cup

B-56;PDL449

Single Row Steel Bearing Cup
Item #105579055
  • 0.31 in Inner Diameter
  • 0.5 in Outer Diameter
  • 0.38 in Overall Width
Single Row Steel Bearing Cup
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    Shipment Options
  • 0.31 in Inner Diameter
  • 0.5 in Outer Diameter
  • 0.38 in Overall Width

features

  • Best used to provide maximum radial load capacity (full complement of rollers, no cage) for thin cross section applications
  • A hardened and machined shaft or an "IR" Inner Ring is required for optimal performance
  • A press fit into the housing is required
  • Available with an oil hole (-OH)
  • Available with a precision ground outside diameter (GB style) for applications that require higher precision and/or two bearings mounted side by side
  • Available with heavy duty rollers (BH style) for applications that require maximum radial load capacity
  • Available with a closed end (M)
Operating Temperature [Max] 230 ˚F
Bearing Design Outer Ring & Roller Assembly
Bearing Material 1014 Steel
Series B
Speed (Max) Oil 8300 rpm
Outer Ring Width 0.38 in, 9.53 mm
Dynamic Load Rating 5.23 kN
No. of Rows Single
Lubricant Grease
Radial Internal Clearance Specification N/A
Housing Bore [Min] 0.4995 in
Speed (Max) Grease 5400 rpm
Housing Bore [Max] 0.5005 in
Precision Ground No
Relubricatable No
O.D. 0.5 in, 12.71 mm
Static Load Rating 6.33 kN
Working Load 806 lbf
Enclosure Open
Precision Class ABEC 1
I.D. 0.31 in, 8 mm
Overall Width 0.38 in, 9.53 mm
End Type Open End
Component Assembly
Oil Hole w/o Oil Hole
O.D. Type Straight
Operating Temperature [Min] -22 ˚F
Mounting Method Press Fit
Radial Internal Clearance N/A
Limiting Speed - Oil 8300 rpm
Relubrication Feature No
Origin Needle Radial
Tolerance Iso Class 0 (RBEC 1)
Bore Type Round
Self Aligning No
Capacity Standard Capacity
Rolling Element Needle Roller
Weight 0.009 LB
EAN or UPC 605790229053
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