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