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21311 E

Steel Cylindrical Bore Spherical Roller Bearing

Item #100762464
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Product details

  • 2.17 in Inner Diameter
  • 4.72 in Outer Diameter
  • 1.14 in Width
  • Bearing Steel Cage Material


  • Fans
  • Papermaking machines
  • Gearboxes
  • Crushers
  • Vibrating screens


  • Self-aligning, robust design
  • Very high load carrying capacity
  • Reduced friction and minimum heat generation
  • Excellent performance at high temperatures


  • In accordance with ISO 15-1981


Enclosure Unsealed
O.D. 4.72 in, 120 mm
Element Material Bearing Steel
Rolling Element Spherical Roller
Radial Internal Clearance Specification Normal Clearance
Inner Ring Width 1.14 in, 29 mm
Bore Type Cylindrical
Precision Rating ABEC 1
Cage Material Bearing Steel
Material Bearing Steel
Bearing Type Radial Bearing
Outer Ring Width 1.14 in, 29 mm
Tolerance Standard
I.D. 2.17 in, 55 mm
Lubrication Hole/Groove Hole and Groove
Ring Modification None
Inch/Metric Metric
O.D. Type Cylindrical
Row Type 2
Radial Internal Clearance Normal
Width 1.14 in, 29 mm
Internal Clearance CN
Origin Spherical Radial
Weight 3.731 LB
EAN or UPC 7316577612564
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