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