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Full Complement Drawn Cup Needle Roller Bearing

B-2020-OH

Full Complement Drawn Cup Needle Roller Bearing
Item #101649128
  • 1.25 in Inner Diameter
  • 1.5 in Outer Diameter
  • 1.25 in Overall Width
Full Complement Drawn Cup Needle Roller Bearing
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    Shipment Options
  • 1.25 in Inner Diameter
  • 1.5 in Outer Diameter
  • 1.25 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)
No. of Rows Single
O.D. Type Straight
I.D. 1.25 in, 31.79 mm
Rolling Element Needle Roller
Component Assembly
Outer Ring Width 1.25 in, 31.75 mm
Mounting Method Press Fit
Static Load Rating 121 kN
Self Aligning No
Enclosure Open
Capacity Standard Capacity
Speed (Max) Oil 3500 rpm
Relubricatable No
Radial Internal Clearance Specification N/A
Relubrication Feature Hole
Oil Hole w/Oil Hole
Tolerance Iso Class 0 (RBEC 1)
End Type Open End
Operating Temperature [Min] -22 ˚F
O.D. 1.5 in, 38.11 mm
Bearing Design Outer Ring & Roller Assembly
Overall Width 1.25 in, 31.75 mm
Radial Internal Clearance N/A
Lubricant Rust Preventative
Precision Ground No
Bearing Material 1014 Steel
Cage Material Cageless
Dynamic Load Rating 46.9 kN
Series B
Speed (Max) Grease 23000 rpm
Precision Class ABEC 1
Origin Needle Radial
Operating Temperature [Max] 230 ˚F
Bore Type Round
Weight 0.017 LB
EAN or UPC 605790215179
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