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Steel Tapered Bore Spherical Roller Bearing

21319 EK

Steel Tapered Bore Spherical Roller Bearing
Item #101173121
  • 3.74 in Inner Diameter
  • 7.87 in Outer Diameter
  • 1.77 in Width
  • Bearing Steel Cage Material
Steel Tapered Bore Spherical Roller Bearing
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  • 3.74 in Inner Diameter
  • 7.87 in Outer Diameter
  • 1.77 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
Precision Rating ABEC 1
Bore Type Tapered 1:12
Cage Material Bearing Steel
Bearing Type Radial
Row Type 2
Internal Clearance CN
Radial Internal Clearance Group N
I.D. 3.74 in, 95 mm
Enclosure Unsealed
Rolling Element Spherical
Tolerance Normal (PN)
Element Material Bearing Steel
Rows of Balls Multi
Inch/Metric Metric
Material Bearing Steel
Width 1.77 in, 45 mm
O.D. 7.87 in, 200 mm
Lubrication Hole/Groove Hole and Groove
Relubrication Feature With
Radial Internal Clearance Specification Normal Clearance
Outer Ring Width 1.77 in, 45 mm
Ring Modification None
Inner Ring Width 1.77 in, 45 mm
Cage Type Sheet Metal
O.D. Type Cylindrical
Weight 15.922 LB
EAN or UPC 7316570525359
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