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