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Steel Cylindrical Bore Spherical Roller Bearing

21306 CC/C3

Steel Cylindrical Bore Spherical Roller Bearing
Item #100762453
  • 1.18 in Inner Diameter
  • 2.83 in Outer Diameter
  • 0.75 in Width
  • Bearing Steel Cage Material
Steel Cylindrical Bore Spherical Roller Bearing
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    Shipment Options
  • 1.18 in Inner Diameter
  • 2.83 in Outer Diameter
  • 0.75 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
Cage Material Bearing Steel
Width 0.75 in, 19 mm
No. of Rows 2
Origin Spherical Radial
O.D. 2.83 in, 72 mm
Material Bearing Steel
Bore Type Cylindrical
Rolling Element Spherical Roller
Lubrication Hole/Groove Hole and Groove
Limiting Speed 13000 rpm
Radial Internal Clearance C3
Limiting Speed - Oil 7500 rpm
Enclosure Unsealed
Element Material Bearing Steel
Bearing Class Normal / P0
Tolerance Normal (PN)
ISO Tolerance Class 5 / P5
Cage Sheet Metal
Row Type 2
Precision Rating ABEC 1
Radial Internal Clearance Specification Greater Than Normal Clearance
Fillet Radius 1 mm
Static Load Rating 13713.346 lbf, 61 kN
I.D. 1.18 in, 30 mm
Relubrication Feature Without
Inner Ring Width 0.75 in, 19 mm
Internal Clearance C3
Rows of Balls Multi
Shaft Fillet Radius [Max] 1.000 mm
Cage Type Sheet Metal
O.D. Type Cylindrical
Housing Fillet Radius [Max] 1 mm
Inch/Metric Metric
Outer Ring Width 0.75 in, 19 mm
Bearing Type Radial
Reference Speed 9500 rpm
Ring Modification None
Weight 0.934 LB
EAN or UPC 7316576651625
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