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