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