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