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Single Row Steel Bearing Cup

B-55-OH

Single Row Steel Bearing Cup
Item #101657242
  • 0.31 in Inner Diameter
  • 0.5 in Outer Diameter
  • 0.31 in Overall Width
Single Row Steel Bearing Cup
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    Shipment Options
  • 0.31 in Inner Diameter
  • 0.5 in Outer Diameter
  • 0.31 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)
Static Load Rating 4.6 kN
Outer Ring Width 0.31 in, 7.92 mm
Rolling Element Needle Roller
Precision Ground No
Precision Class ABEC 1
Radial Internal Clearance Specification N/A
Operating Temperature [Max] 230 ËšF
Self Aligning No
Bearing Design Outer Ring & Roller Assembly
Component Assembly
Speed (Max) Oil 8300 rpm
Enclosure Open
End Type Open End
Cage Material Cageless
Radial Internal Clearance N/A
O.D. Type Straight
Oil Hole w/Oil Hole
Relubricatable No
I.D. 5/16 in
Series B
Relubrication Feature Hole
Bearing Material 1014 Steel
Bore Type Round Bore, Inch Type
Tolerance Iso Class 0 (RBEC 1)
Speed (Max) Grease 5400 rpm
Capacity Standard Capacity
Lubricant Rust Preventative
Overall Width 0.31 in, 7.92 mm
Dynamic Load Rating 4.08 kN
O.D. 0.5 in
No. of Rows 1
Operating Temperature [Min] -22 ËšF
Mounting Method Press Fit
Weight 0.009 LB
EAN or UPC 605790189678
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