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