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Single Row Steel Cylindrical Bearing

NU 2220 ECJ

Single Row Steel Cylindrical Bearing
Item #100743232
  • 3.94 in Inner Diameter
  • 7.09 in Outer Diameter
  • 1.81 in Width
Single Row Steel Cylindrical Bearing
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  • 3.94 in Inner Diameter
  • 7.09 in Outer Diameter
  • 1.81 in Width

applications

  • Traction motors
  • Electric motors
  • Gearboxes

features

  • Logarithmically crowned rollers
  • High speed performance
  • Precision-honed rolling contact surfaces

compliances

  • In accordance with ISO 15-1981
Bearing Design Removable Inner Ring – Straight
Precision Ground Yes
Cage Material Steel
Enclosure Open
No. of Rows 1
Outer Ring Width 1.81 in, 46 mm
Tolerance Iso Class 0 (RBEC 1)
Inch/Metric Metric
End Type Open End
Origin Cylindrical Radial
Static Load Rating 450 kN
Material Bearing Steel
Oil Hole w/o Oil Hole
I.D. 100 mm
O.D. 180 mm
Capacity High Capacity
Precision Rating ABEC 1
Series 22
Bore Type Round Bore, Metric Type
O.D. Type Cylindrical
Inner Ring Width 1.81 in, 46 mm
Dynamic Load Rating 380 kN
Radial Internal Clearance Normal
Radial Internal Clearance Specification Normal Clearance
Width 1.81 in, 46 mm
Weight 10.752 LB
EAN or UPC 7316577043221
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