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Full Complement Drawn Cup Needle Roller Bearing

B-2 1/2 5

Full Complement Drawn Cup Needle Roller Bearing
Item #101739957
  • 0.16 in Inner Diameter
  • 0.28 in Outer Diameter
  • 0.31 in Overall Width
Full Complement Drawn Cup Needle Roller Bearing
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    Shipment Options
  • 0.16 in Inner Diameter
  • 0.28 in Outer Diameter
  • 0.31 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)
Tolerance Iso Class 0 (RBEC 1)
Relubrication Feature No
Capacity Standard Capacity
Bore Type Round Bore, Inch Type
Overall Width 0.31 in, 7.92 mm
Component Assembly
O.D. 0.28125 in
Working Load 389 lbf
Series B
Bearing Design Outer Ring & Roller Assembly
Cage Material Cageless
Static Load Rating 2.8 kN
Oil Hole w/o Oil Hole
Bearing Material 1014 Steel
Relubricatable No
No. of Rows 1
Dynamic Load Rating 2.58 kN
Enclosure Open
Precision Ground No
Speed (Max) Grease 7000 rpm
Lubricant Rust Preventative
Housing Bore [Max] 0.2817 in
Radial Internal Clearance N/A
Mounting Method Press Fit
Outer Ring Width 0.31 in, 7.92 mm
Radial Internal Clearance Specification N/A
Limiting Speed - Oil 11000 rpm
End Type Open End
Operating Temperature [Max] 230 ˚F
Speed (Max) Oil 11000 rpm
Precision Class ABEC 1
Operating Temperature [Min] -22 ˚F
Rolling Element Needle Roller
Origin Needle Radial
Self Aligning No
Housing Bore [Min] 0.2812 in
I.D. 5/32 in
O.D. Type Straight
Weight 0.002 LB
EAN or UPC 605790210983
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