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Single Row Steel Bearing Cup

B-44;PBL449

Single Row Steel Bearing Cup
Item #113570053
  • 0.25 in Inner Diameter
  • 0.44 in Outer Diameter
  • 0.25 in Overall Width
Single Row Steel Bearing Cup
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    Shipment Options
  • 0.25 in Inner Diameter
  • 0.44 in Outer Diameter
  • 0.25 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)
Relubricatable No
Self Aligning No
Housing Bore [Max] 0.438 in
Component Assembly
Operating Temperature [Min] -22 ˚F
Overall Width 0.25 in, 6.35 mm
I.D. 0.25 in, 6.41 mm
Precision Class ABEC 1
Bearing Design Outer Ring & Roller Assembly
Tolerance Iso Class 0 (RBEC 1)
Radial Internal Clearance N/A
Rolling Element Needle Roller
End Type Open End
Series B
Relubrication Feature No
Lubricant Grease
Limiting Speed - Oil 10000 rpm
Outer Ring Width 0.25 in, 6.35 mm
Bore Type Round
Speed (Max) Oil 10000 rpm
Origin Needle Radial
Capacity Standard Capacity
O.D. Type Straight
Dynamic Load Rating 2.74 kN
Precision Ground No
Working Load 326 lbf
Speed (Max) Grease 6500 rpm
Operating Temperature [Max] 230 ˚F
No. of Rows Single
Oil Hole w/o Oil Hole
Housing Bore [Min] 0.437 in
Mounting Method Press Fit
Bearing Material 1014 Steel
O.D. 0.44 in, 11.13 mm
Enclosure Open
Radial Internal Clearance Specification N/A
Static Load Rating 2.63 kN
Weight 0.01 LB
EAN or UPC 605790350337
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