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