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Single Row Steel Bearing Cup

B-45-OH

Single Row Steel Bearing Cup
Item #101659481
  • 0.25 in Inner Diameter
  • 0.44 in Outer Diameter
  • 0.31 in Overall Width
Single Row Steel Bearing Cup
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    Shipment Options
  • 0.25 in Inner Diameter
  • 0.44 in Outer Diameter
  • 0.31 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)
Enclosure Open
Outer Ring Width 0.31 in, 7.92 mm
Series B
Precision Ground No
Oil Hole w/Oil Hole
Precision Class ABEC 1
Radial Internal Clearance Specification N/A
I.D. 1/4 in
Overall Width 0.31 in, 7.92 mm
Radial Internal Clearance N/A
Relubrication Feature Hole
Speed (Max) Oil 10000 rpm
Static Load Rating 3.68 kN
Bore Type Round Bore, Inch Type
Component Assembly
Self Aligning No
Bearing Design Outer Ring & Roller Assembly
No. of Rows 1
Capacity Standard Capacity
Lubricant Rust Preventative
Speed (Max) Grease 6500 rpm
Dynamic Load Rating 3.55 kN
O.D. 0.4375 in
Bearing Material 1014 Steel
Rolling Element Needle Roller
Operating Temperature [Max] 230 ˚F
Mounting Method Press Fit
Tolerance Iso Class 0 (RBEC 1)
Operating Temperature [Min] -22 ˚F
End Type Open End
O.D. Type Straight
Cage Material Cageless
Relubricatable No
Weight 0.005 LB
EAN or UPC 605790198120
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