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