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Full Complement Drawn Cup Needle Roller Bearing

BH-78

Full Complement Drawn Cup Needle Roller Bearing
Item #101738459
  • 0.44 in Inner Diameter
  • 0.69 in Outer Diameter
  • 0.5 in Overall Width
Full Complement Drawn Cup Needle Roller Bearing
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    Shipment Options
  • 0.44 in Inner Diameter
  • 0.69 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)
Relubrication Feature No
Relubricatable No
Precision Ground No
O.D. Type Straight
Mounting Method Press Fit
Speed (Max) Grease 5700 rpm
No. of Rows 1
Speed (Max) Oil 8800 rpm
O.D. 0.6875 in
Overall Width 0.5 in, 12.7 mm
End Type Open End
Component Assembly
Outer Ring Width 0.5 in, 12.7 mm
Enclosure Open
Housing Bore [Min] 0.687 in
Radial Internal Clearance N/A
Radial Internal Clearance Specification N/A
Operating Temperature [Max] 230 ˚F
Bore Type Round Bore, Inch Type
Oil Hole w/o Oil Hole
Self Aligning No
Series BH
Precision Class ABEC 1
Operating Temperature [Min] -22 ˚F
Lubricant Rust Preventative
Bearing Design Outer Ring & Roller Assembly
I.D. 7/16 in
Dynamic Load Rating 10.3 kN
Static Load Rating 12.8 kN
Limiting Speed - Oil 8300 rpm
Rolling Element Needle Roller
Cage Material Cageless
Bearing Material 1014 Steel
Tolerance Iso Class 0 (RBEC 1)
Capacity Standard Capacity
Working Load 1660 lbf
Housing Bore [Max] 0.688 in
Origin Needle Radial
Weight 0.022 LB
EAN or UPC 605790253713
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