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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)
I.D. 1 7/8 in
Self Aligning No
End Type Open End
O.D. 2.25 in
Radial Internal Clearance Specification N/A
Static Load Rating 46.4 kN
Bore Type Round Bore, Inch Type
Bearing Design Outer Ring & Roller Assembly
Series B
Overall Width 0.5 in, 12.7 mm
Housing Bore [Min] 2.2495 in
Precision Ground No
Capacity Standard Capacity
Tolerance Iso Class 0 (RBEC 1)
Limiting Speed - Oil 3500 rpm
No. of Rows 1
Speed (Max) Oil 3500 rpm
Cage Material Cageless
Housing Bore [Max] 2.2505 in
Relubrication Feature No
Speed (Max) Grease 2300 rpm
Operating Temperature [Min] -22 ˚F
Mounting Method Press Fit
Component Assembly
Rolling Element Needle Roller
Outer Ring Width 0.5 in, 12.7 mm
Enclosure Open
Origin Needle Radial
Operating Temperature [Max] 230 ˚F
Precision Class ABEC 1
Dynamic Load Rating 25.1 kN
Lubricant Rust Preventative
Relubricatable No
Working Load 5140 lbf
Oil Hole w/o Oil Hole
Bearing Material 1014 Steel
O.D. Type Straight
Radial Internal Clearance N/A
Weight 0.151 LB
EAN or UPC 605790198069
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