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