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Single Row Steel Bearing Cup

M-12121

Single Row Steel Bearing Cup
Item #101738901
  • 0.75 in Inner Diameter
  • 1 in Outer Diameter
  • 0.75 in Overall Width
Single Row Steel Bearing Cup
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    Shipment Options
  • 0.75 in Inner Diameter
  • 1 in Outer Diameter
  • 0.75 in Overall Width

features

  • 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)
  • A hardened and machined shaft or an "IR" Inner Ring is required for optimal performance
  • Best used to provide maximum radial load capacity (full complement of rollers, no cage) for thin cross section applications
Operating Temperature [Max] 230 ˚F
Radial Internal Clearance N/A
Speed (Max) Grease 3600 rpm
Bearing Design Outer Ring & Roller Assembly
Enclosure Open
Bore Type Round Bore, Inch Type
Working Load 4710 lbf
Mounting Method Press Fit
O.D. Type Straight
Relubrication Feature No
Self Aligning No
Limiting Speed - Oil 5500 rpm
Housing Bore [Min] 0.9995 in
Housing Bore [Max] 1.0005 in
Speed (Max) Oil 5600 rpm
Precision Ground No
Overall Width 0.75 in, 19.05 mm
No. of Rows 1
I.D. 3/4 in
Operating Temperature [Min] -22 ˚F
Precision Class ABEC 1
Tolerance Iso Class 0 (RBEC 1)
Component Assembly
Bearing Material 1014 Steel
Dynamic Load Rating 21.9 kN
Cage Material Cageless
Oil Hole w/o Oil Hole
Radial Internal Clearance Specification N/A
Rolling Element Needle Roller
Static Load Rating 38.7 kN
Capacity Standard Capacity
Relubricatable No
Origin Needle Radial
O.D. 1 in
End Type Closed End
Series M
Lubricant Rust Preventative
Outer Ring Width 0.75 in, 19.05 mm
Weight 0.007 LB
EAN or UPC 605790213199
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