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Steel Tapered Bore Spherical Roller Bearing

21318 EK

Steel Tapered Bore Spherical Roller Bearing
Item #101173118
  • 3.54 in Inner Diameter
  • 7.48 in Outer Diameter
  • 1.69 in Width
  • Bearing Steel Cage Material
Steel Tapered Bore Spherical Roller Bearing
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  • 3.54 in Inner Diameter
  • 7.48 in Outer Diameter
  • 1.69 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
O.D. 190 mm
Inch/Metric Metric
Row Type 2
Radial Internal Clearance Group N
I.D. 90 mm
Lubrication Hole/Groove Hole and Groove
Bearing Type Radial
Precision Rating ABEC 1
Cage Material Steel
Width 1.69 in, 43 mm
Inner Ring Width 1.69 in, 43 mm
Radial Internal Clearance Specification Normal Clearance
Element Material Bearing Steel
Origin Spherical Radial
Bore Type Tapered Bore
Internal Clearance CN
Tolerance Normal (PN)
Enclosure Unsealed
Relubrication Feature With
O.D. Type Cylindrical
Outer Ring Width 1.69 in, 43 mm
Material Steel
Rolling Element Spherical
Ring Modification None
Rows of Balls Multi
Cage Type Sheet Metal
Weight 13.795 LB
EAN or UPC 7316570017106
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