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