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