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Full Complement Drawn Cup Needle Roller Bearing

B-2020

Full Complement Drawn Cup Needle Roller Bearing
Item #101742868
  • 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)
I.D. 1 1/4 in
Overall Width 1.25 in, 31.75 mm
Oil Hole w/o Oil Hole
Self Aligning No
Cage Material Cageless
Component Assembly
Operating Temperature [Max] 230 ˚F
Mounting Method Press Fit
End Type Open End
Bearing Material 1014 Steel
Static Load Rating 121 kN
Working Load 14100 lbf
Outer Ring Width 1.25 in, 31.75 mm
Precision Ground No
Dynamic Load Rating 46.9 kN
Radial Internal Clearance N/A
O.D. 1.5 in
Operating Temperature [Min] -22 ˚F
Bearing Design Outer Ring & Roller Assembly
Housing Bore [Max] 1.5005 in
Limiting Speed - Oil 3500 rpm
Enclosure Open
Series B
No. of Rows 1
Relubrication Feature No
Speed (Max) Oil 3500 rpm
Tolerance Iso Class 0 (RBEC 1)
Bore Type Round Bore, Inch Type
Rolling Element Needle Roller
O.D. Type Straight
Housing Bore [Min] 1.4995 in
Origin Needle Radial
Lubricant Rust Preventative
Precision Class ABEC 1
Relubricatable No
Capacity Standard Capacity
Radial Internal Clearance Specification N/A
Speed (Max) Grease 2300 rpm
Weight 0.017 LB
EAN or UPC 605790184840
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