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