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Steel Cylindrical Bore Spherical Roller Bearing

21311 E/C3

Steel Cylindrical Bore Spherical Roller Bearing
Item #101173114
  • 2.17 in Inner Diameter
  • 4.72 in Outer Diameter
  • 1.14 in Width
  • Bearing Steel Cage Material
Steel Cylindrical Bore Spherical Roller Bearing
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  • 2.17 in Inner Diameter
  • 4.72 in Outer Diameter
  • 1.14 in Width
  • Bearing Steel Cage Material

applications

  • Fans
  • Papermaking machines
  • Gearboxes
  • Crushers
  • Vibrating screens

features

  • Self-aligning, robust design
  • Very high load carrying capacity
  • Reduced friction and minimum heat generation
  • Excellent performance at high temperatures

compliances

  • 0
Lubrication Hole/Groove Hole and Groove
Bearing Type Radial
ISO Tolerance Class 5 / P5
Inner Ring Width 1.14 in, 29 mm
Cage Material Bearing Steel
Precision Rating ABEC 1
Static Load Rating 37318.285 lbf, 166 kN
Row Type 2
Radial Internal Clearance Specification Greater Than Normal Clearance
Radial Internal Clearance C3
Internal Clearance C3
Element Material Bearing Steel
Rows of Balls Multi
Tolerance Normal (PN)
Material Bearing Steel
Limiting Speed 7500 rpm
Cage Type Sheet Metal
O.D. Type Cylindrical
Origin Spherical Radial
No. of Rows 2
I.D. 2.17 in, 55 mm
O.D. 4.72 in, 120 mm
Ring Modification None
Inch/Metric Metric
Reference Speed 5600 rpm
Width 1.14 in, 29 mm
Rolling Element Spherical Roller
Relubrication Feature With
Bearing Class Normal / P0
Enclosure Unsealed
Bore Type Cylindrical
Cage Sheet Metal
Outer Ring Width 1.14 in, 29 mm
Weight 3.731 LB
EAN or UPC 7316577664341
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