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Steel Cylindrical Bore Spherical Roller Bearing

21318 E

Steel Cylindrical Bore Spherical Roller Bearing
Item #100762483
  • 3.54 in Inner Diameter
  • 7.48 in Outer Diameter
  • 1.69 in Width
  • Bearing Steel Cage Material
Steel Cylindrical Bore Spherical Roller Bearing
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  • 3.54 in Inner Diameter
  • 7.48 in Outer Diameter
  • 1.69 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

  • In accordance with ISO 15-1981
I.D. 3.54 in, 90 mm
Radial Internal Clearance Group N
Internal Clearance CN
Rolling Element Spherical Roller
No. of Rows 2
Cage Type Sheet Metal
Precision Rating ABEC 1
Limiting Speed 4800 rpm
Origin Spherical Radial
Bearing Class Normal / P0
Rows of Balls Multi
Bearing Type Radial
Enclosure Unsealed
Row Type 2
Inch/Metric Metric
Width 1.69 in, 43 mm
Reference Speed 3600 rpm
Element Material Bearing Steel
Cage Sheet Metal
O.D. 7.48 in, 190 mm
Cage Material Bearing Steel
Lubrication Hole/Groove Hole and Groove
Ring Modification None
Radial Internal Clearance Specification Normal Clearance
Outer Ring Width 1.69 in, 43 mm
Material Bearing Steel
Tolerance Normal (PN)
Static Load Rating 101164.024 lbf, 450 kN
Relubrication Feature With
Inner Ring Width 1.69 in, 43 mm
Bore Type Cylindrical
O.D. Type Cylindrical
ISO Tolerance Class 5 / P5
Weight 13.888 LB
EAN or UPC 7316577742315
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