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Radial Spherical Roller Bearing

21311 EK/C3

Radial Spherical Roller Bearing
Item #101173115
  • 2.17 in Inner Diameter
  • 4.72 in Outer Diameter
  • 1.14 in Width
  • Bearing Steel Cage Material
Radial 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
Origin Spherical Radial
Ring Modification None
Rows of Balls Multi
Rolling Element Spherical
Enclosure Unsealed
Row Type 2
Inch/Metric Metric
Material Steel
I.D. 55 mm
Radial Internal Clearance C3
Radial Internal Clearance Specification Greater Than Normal Clearance
Bore Type Tapered Bore
Inner Ring Width 1.14 in, 29 mm
Internal Clearance C3
Element Material Bearing Steel
Cage Type Sheet Metal
Precision Rating ABEC 1
O.D. Type Cylindrical
Relubrication Feature With
Cage Material Steel
Lubrication Hole/Groove Hole and Groove
Outer Ring Width 1.14 in, 29 mm
O.D. 120 mm
Width 1.14 in, 29 mm
Tolerance Normal (PN)
Bearing Type Radial
Weight 3.721 LB
EAN or UPC 7316577742230
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