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