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