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Steel Cylindrical Bore Spherical Roller Bearing

21309 E

Steel Cylindrical Bore Spherical Roller Bearing
Item #100762458
  • 1.77 in Inner Diameter
  • 3.94 in Outer Diameter
  • 0.98 in Width
  • Bearing Steel Cage Material
Steel Cylindrical Bore Spherical Roller Bearing
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  • 1.77 in Inner Diameter
  • 3.94 in Outer Diameter
  • 0.98 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
Rows of Balls Multi
Inner Ring Width 0.98 in, 25 mm
Relubrication Feature With
Width 0.98 in, 25 mm
ISO Tolerance Class 5 / P5
Radial Internal Clearance Specification Normal Clearance
Radial Internal Clearance Group N
Internal Clearance CN
Tolerance Normal (PN)
O.D. 3.94 in, 100 mm
Precision Rating ABEC 1
Bearing Class Normal / P0
Cage Sheet Metal
Enclosure Unsealed
No. of Rows 2
Bore Type Cylindrical
Row Type 2
Rolling Element Spherical Roller
Origin Spherical Radial
Cage Type Sheet Metal
Static Load Rating 28550.736 lbf, 127 kN
Cage Material Bearing Steel
O.D. Type Cylindrical
Limiting Speed 8500 rpm
Outer Ring Width 0.98 in, 25 mm
Bearing Type Radial
I.D. 1.77 in, 45 mm
Ring Modification None
Inch/Metric Metric
Reference Speed 6300 rpm
Lubrication Hole/Groove Hole and Groove
Material Bearing Steel
Element Material Bearing Steel
Weight 2.183 LB
EAN or UPC 7316577729842
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