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