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Full Complement Drawn Cup Needle Roller Bearing

BH-57

Full Complement Drawn Cup Needle Roller Bearing
Item #101738251
  • 0.31 in Inner Diameter
  • 0.56 in Outer Diameter
  • 0.44 in Overall Width
Full Complement Drawn Cup Needle Roller Bearing
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    Shipment Options
  • 0.31 in Inner Diameter
  • 0.56 in Outer Diameter
  • 0.44 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)
I.D. 5/16 in
Relubrication Feature No
Mounting Method Press Fit
Radial Internal Clearance N/A
Series BH
No. of Rows 1
Speed (Max) Oil 12000 rpm
Static Load Rating 7.33 kN
End Type Open End
Precision Class ABEC 1
Bore Type Round Bore, Inch Type
Bearing Material 1014 Steel
Outer Ring Width 0.44 in, 11.13 mm
Overall Width 0.44 in, 11.13 mm
Bearing Design Outer Ring & Roller Assembly
Lubricant Rust Preventative
Origin Needle Radial
Oil Hole w/o Oil Hole
Capacity Standard Capacity
Rolling Element Needle Roller
Tolerance Iso Class 0 (RBEC 1)
O.D. 0.5625 in
Radial Internal Clearance Specification N/A
Precision Ground No
Relubricatable No
Speed (Max) Grease 7500 rpm
Operating Temperature [Min] -22 ˚F
Dynamic Load Rating 7.01 kN
Self Aligning No
O.D. Type Straight
Component Assembly
Enclosure Open
Operating Temperature [Max] 230 ˚F
Cage Material Cageless
Weight 0.003 LB
EAN or UPC 605790274053
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