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Single Row Inner Ring

NU311RC3FY

Single Row Inner Ring
Item #102114094
  • 2.17 in Inner Diameter
  • 4.72 in Outer Diameter
  • 1.14 in Overall Width
Single Row Inner Ring
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  • 2.17 in Inner Diameter
  • 4.72 in Outer Diameter
  • 1.14 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
Bearing Design Removable Inner Ring – Straight
End Type Open End
Series 300
Fillet Radius 0.08 in, 2 mm
Operating Temperature [Max] 249.8 ˚F
O.D. Type Straight
Speed (Max) Grease 5100 rpm
Component Assembly
Oil Hole w/o Oil Hole
O.D. 120 mm
Enclosure Open
I.D. 55 mm
Precision Ground Yes
Operating Temperature [Min] -65.2 ˚F
Cage Type Machined
Cage Material Brass/Bronze
Capacity High Capacity
Radial Internal Clearance C3
Tolerance Iso Class 0 (RBEC 1)
Origin Cylindrical Radial
Bore Type Round Bore, Metric Type
Relubricatable No
Static Load Rating 43 kN
Overall Width 1.14 in, 29 mm
Lubricant Rust Preventative
Radial Internal Clearance Specification Greater Than Normal Clearance
Internal Clearance C3
Rolling Element Cylindrical Roller
Self Aligning No
Speed (Max) Oil 6700 rpm
No. of Rows 1
Dynamic Load Rating 172 kN
Precision Class P0
Weight 3.299 LB
EAN or UPC 605790151460
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