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Single Row Steel Bearing Cup

B-78-OH

Single Row Steel Bearing Cup
Item #101649271
  • 0.44 in Inner Diameter
  • 0.63 in Outer Diameter
  • 0.5 in Overall Width
Single Row Steel Bearing Cup
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    Shipment Options
  • 0.44 in Inner Diameter
  • 0.63 in Outer Diameter
  • 0.5 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. 0.625 in
Enclosure Open
Tolerance Iso Class 0 (RBEC 1)
Cage Material Cageless
Dynamic Load Rating 8.97 kN
Precision Ground No
End Type Open End
Capacity Standard Capacity
Bearing Material 1014 Steel
Relubricatable No
Operating Temperature [Max] 230 ˚F
Bore Type Round Bore, Inch Type
I.D. 7/16 in
Series B
Bearing Design Outer Ring & Roller Assembly
Speed (Max) Oil 6300 rpm
No. of Rows 1
O.D. Type Straight
Component Assembly
Overall Width 0.5 in, 12.7 mm
Relubrication Feature Hole
Mounting Method Press Fit
Outer Ring Width 0.5 in, 12.7 mm
Self Aligning No
Static Load Rating 13.8 kN
Operating Temperature [Min] -22 ˚F
Radial Internal Clearance N/A
Speed (Max) Grease 4100 rpm
Radial Internal Clearance Specification N/A
Lubricant Rust Preventative
Rolling Element Needle Roller
Precision Class ABEC 1
Oil Hole w/Oil Hole
Weight 0.003 LB
EAN or UPC 605790185007
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