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Steel Cylindrical Bore Spherical Roller Bearing

21310 E

Steel Cylindrical Bore Spherical Roller Bearing
Item #100762461
  • 1.97 in Inner Diameter
  • 4.33 in Outer Diameter
  • 1.06 in Width
  • Bearing Steel Cage Material
Steel Cylindrical Bore Spherical Roller Bearing
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  • 1.97 in Inner Diameter
  • 4.33 in Outer Diameter
  • 1.06 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
Rolling Element Spherical Roller
Inch/Metric Metric
Lubrication Hole/Groove Hole and Groove
Bore Type Cylindrical
Radial Internal Clearance Specification Normal Clearance
Reference Speed 5600 rpm
O.D. 4.33 in, 110 mm
I.D. 1.97 in, 50 mm
Static Load Rating 37318.285 lbf, 166 kN
No. of Rows 2
Cage Sheet Metal
Enclosure Unsealed
Radial Internal Clearance Group N
Origin Spherical Radial
Element Material Bearing Steel
Inner Ring Width 1.06 in, 27 mm
Rows of Balls Multi
Tolerance Normal (PN)
Relubrication Feature With
Limiting Speed 7500 rpm
Outer Ring Width 1.06 in, 27 mm
Row Type 2
ISO Tolerance Class 5 / P5
Cage Material Bearing Steel
Bearing Type Radial
Material Bearing Steel
Cage Type Sheet Metal
Bearing Class Normal / P0
Width 1.06 in, 27 mm
Internal Clearance CN
O.D. Type Cylindrical
Ring Modification None
Precision Rating ABEC 1
Weight 2.92 LB
EAN or UPC 7316577612526
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