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