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