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Steel Cylindrical Bore Spherical Roller Bearing

21320 E/C3

Steel Cylindrical Bore Spherical Roller Bearing
Item #101173122
  • 3.94 in Inner Diameter
  • 8.46 in Outer Diameter
  • 1.85 in Width
  • Bearing Steel Cage Material
Steel Cylindrical Bore Spherical Roller Bearing
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  • 3.94 in Inner Diameter
  • 8.46 in Outer Diameter
  • 1.85 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
Relubrication Feature With
Row Type 2
Inner Ring Width 1.85 in, 47 mm
Element Material Bearing Steel
Radial Internal Clearance Specification Greater Than Normal Clearance
Ring Modification None
No. of Rows 2
Bearing Class Normal / P0
Outer Ring Width 1.85 in, 47 mm
Tolerance Normal (PN)
Lubrication Hole/Groove Hole and Groove
Reference Speed 3400 rpm
Bore Type Cylindrical
Origin Spherical Radial
O.D. 8.46 in, 215 mm
Enclosure Unsealed
Rows of Balls Multi
I.D. 3.94 in, 100 mm
ISO Tolerance Class 5 / P5
Inch/Metric Metric
Rolling Element Spherical Roller
Bearing Type Radial
Cage Type Sheet Metal
Internal Clearance C3
Precision Rating ABEC 1
Cage Sheet Metal
Limiting Speed 4500 rpm
Width 1.85 in, 47 mm
Static Load Rating 110156.382 lbf, 490 kN
Radial Internal Clearance C3
Material Bearing Steel
Cage Material Bearing Steel
O.D. Type Cylindrical
Weight 19.921 LB
EAN or UPC 7316577732231
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