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Single Row Steel Bearing Cup

B-308

Single Row Steel Bearing Cup
Item #101738329
  • 1.88 in Inner Diameter
  • 2.25 in Outer Diameter
  • 0.5 in Overall Width
Single Row Steel Bearing Cup
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    Shipment Options
  • 1.88 in Inner Diameter
  • 2.25 in Outer Diameter
  • 0.5 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)
Oil Hole w/o Oil Hole
Bore Type Round
Mounting Method Press Fit
Precision Ground No
Dynamic Load Rating 25.1 kN
Self Aligning No
Working Load 5140 lbf
O.D. 2.25 in, 57.16 mm
Relubricatable No
Speed (Max) Grease 2300 rpm
Rolling Element Needle Roller
Radial Internal Clearance N/A
Enclosure Open
Cage Material Cageless
Speed (Max) Oil 3500 rpm
O.D. Type Straight
I.D. 1.88 in, 47.67 mm
Bearing Design Outer Ring & Roller Assembly
Lubricant Rust Preventative
Outer Ring Width 0.5 in, 12.7 mm
End Type Open End
Housing Bore [Min] 2.2495 in
Limiting Speed - Oil 3500 rpm
Radial Internal Clearance Specification N/A
Capacity Standard Capacity
Bearing Material 1014 Steel
Series B
No. of Rows Single
Operating Temperature [Max] 230 ˚F
Origin Needle Radial
Static Load Rating 46.4 kN
Housing Bore [Max] 2.2505 in
Tolerance Iso Class 0 (RBEC 1)
Operating Temperature [Min] -22 ˚F
Overall Width 0.5 in, 12.7 mm
Relubrication Feature No
Precision Class ABEC 1
Component Assembly
Weight 0.151 LB
EAN or UPC 605790198069
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