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