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