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Single Row Inner Ring

NU318RC3FY

Single Row Inner Ring
Item #102113164
  • 3.54 in Inner Diameter
  • 7.48 in Outer Diameter
  • 1.69 in Overall Width
Single Row Inner Ring
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    Shipment Options
  • 3.54 in Inner Diameter
  • 7.48 in Outer Diameter
  • 1.69 in Overall Width

features

  • Best used for high radial load applications
  • Made from premium high carbon, high chromium Japanese steel
  • Machined Brass (FY), Polymer (TVP,AG) and Steel Cages (no call out) are available
  • Optional rib constructions available (NU, NJ, NUP styles)
  • Maximum capacity option (E) is available on most sizes
O.D. 7.48 in, 190 mm
Oil Hole w/o Oil Hole
Relubricatable No
Tolerance Iso Class 0 (RBEC 1)
Static Load Rating 355 kN
Cage Material Brass
Speed (Max) Oil 4100 rpm
No. of Rows Single
Capacity High Capacity
Component Assembly
Speed (Max) Grease 3100 rpm
Cage Type Machined
O.D. Type Straight
Lubricant Rust Preventative
Dynamic Load Rating 395 kN
Fillet Radius 0.1 in, 2.5 mm
Bearing Design Removable Inner Ring – Straight
End Type Open End
Origin Cylindrical Radial
Radial Internal Clearance C3
Operating Temperature [Max] 249.8 ˚F
Precision Ground Yes
Rolling Element Cylindrical Roller
Internal Clearance C3
Bore Type Round
Series 300
Self Aligning No
Precision Class P0
I.D. 3.54 in, 90 mm
Enclosure Open
Operating Temperature [Min] -65.2 ˚F
Radial Internal Clearance Specification Greater Than Normal Clearance
Overall Width 1.69 in, 43 mm
Weight 12.034 LB
EAN or UPC 605790151934
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