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Single Row Steel Bearing Cup

B-3012

Single Row Steel Bearing Cup
Item #101738331
  • 1.88 in Inner Diameter
  • 2.25 in Outer Diameter
  • 0.75 in Overall Width
Single Row Steel Bearing Cup
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    Shipment Options
  • 1.88 in Inner Diameter
  • 2.25 in Outer Diameter
  • 0.75 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)
Relubrication Feature No
Bearing Material 1014 Steel
Housing Bore [Min] 2.2495 in
Bore Type Round
Lubricant Rust Preventative
Static Load Rating 88.4 kN
Radial Internal Clearance Specification N/A
Component Assembly
Bearing Design Outer Ring & Roller Assembly
Overall Width 0.75 in, 19.05 mm
Relubricatable No
Working Load 10100 lbf
Precision Ground No
O.D. 2.25 in, 57.16 mm
Tolerance Iso Class 0 (RBEC 1)
Series B
No. of Rows Single
Limiting Speed - Oil 3500 rpm
Oil Hole w/o Oil Hole
Housing Bore [Max] 2.2505 in
O.D. Type Straight
Mounting Method Press Fit
Outer Ring Width 0.75 in, 19.05 mm
Rolling Element Needle Roller
Capacity Standard Capacity
Radial Internal Clearance N/A
I.D. 1.88 in, 47.67 mm
Speed (Max) Grease 2300 rpm
Self Aligning No
Enclosure Open
Operating Temperature [Max] 230 ˚F
End Type Open End
Dynamic Load Rating 41.5 kN
Cage Material Cageless
Origin Needle Radial
Operating Temperature [Min] -22 ˚F
Speed (Max) Oil 3500 rpm
Precision Class ABEC 1
Weight 0.189 LB
EAN or UPC 605790211058
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