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