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