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