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Steel Cylindrical Bore Spherical Roller Bearing

21307 CC/C3

Steel Cylindrical Bore Spherical Roller Bearing
Item #100762455
  • 1.38 in Inner Diameter
  • 3.15 in Outer Diameter
  • 0.83 in Width
  • Bearing Steel Cage Material
Steel Cylindrical Bore Spherical Roller Bearing
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  • 1.38 in Inner Diameter
  • 3.15 in Outer Diameter
  • 0.83 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
O.D. Type Cylindrical
Cage Type Sheet Metal
Bore Type Cylindrical
Enclosure Unsealed
Width 0.83 in, 21 mm
Lubrication Hole/Groove Hole and Groove
Inch/Metric Metric
O.D. 3.15 in, 80 mm
Cage Material Bearing Steel
Inner Ring Width 0.83 in, 21 mm
Relubrication Feature Without
ISO Tolerance Class 5 / P5
Bearing Type Radial, Radial Bearing
Ring Modification None
Precision Rating ABEC 1
Tolerance Normal (PN)
Element Material Bearing Steel
Internal Clearance C3
Outer Ring Width 0.83 in, 21 mm
Radial Internal Clearance C3
Row Type 2
Rows of Balls 2
Housing Fillet Radius [Max] 1.5 mm
No. of Rows 2
I.D. 1.38 in, 35 mm
Cage Sheet Metal
Shaft Fillet Radius [Max] 1.500 mm
Static Load Rating 16186.244 lbf, 72 kN
Fillet Radius 1.5 mm
Reference Speed 8500 rpm
Rolling Element Spherical Roller
Bearing Class Normal / P0
Limiting Speed 12000 rpm
Origin Spherical Radial
Radial Internal Clearance Specification Greater Than Normal Clearance
Material Bearing Steel
Limiting Speed - Oil 6700 rpm
Weight 1.217 LB
EAN or UPC 7316576651649
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