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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)
Housing Bore [Min] 2.2495 in
Dynamic Load Rating 41.5 kN
I.D. 1 7/8 in
Radial Internal Clearance N/A
Housing Bore [Max] 2.2505 in
Self Aligning No
Precision Ground No
Bearing Material 1014 Steel
Outer Ring Width 0.75 in, 19.05 mm
Speed (Max) Grease 2300 rpm
Lubricant Rust Preventative
O.D. Type Straight
Limiting Speed - Oil 3500 rpm
Rolling Element Needle Roller
Tolerance Iso Class 0 (RBEC 1)
Mounting Method Press Fit
Bearing Design Outer Ring & Roller Assembly
No. of Rows 1
Origin Needle Radial
Working Load 10100 lbf
Radial Internal Clearance Specification N/A
Bore Type Round Bore, Inch Type
Speed (Max) Oil 3500 rpm
Relubrication Feature No
End Type Open End
Static Load Rating 88.4 kN
Operating Temperature [Max] 230 ˚F
Overall Width 0.75 in, 19.05 mm
Cage Material Cageless
Capacity Standard Capacity
Component Assembly
Operating Temperature [Min] -22 ˚F
O.D. 2.25 in
Series B
Oil Hole w/o Oil Hole
Enclosure Open
Precision Class ABEC 1
Relubricatable No
Weight 0.189 LB
EAN or UPC 605790211058
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