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