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