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Single Row Steel Cylindrical Bearing

NU 220 ECJ/C3

Single Row Steel Cylindrical Bearing
Item #100742919
  • 3.94 in Inner Diameter
  • 7.09 in Outer Diameter
  • 1.34 in Width
Single Row Steel Cylindrical Bearing
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  • 3.94 in Inner Diameter
  • 7.09 in Outer Diameter
  • 1.34 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
Oil Hole w/o Oil Hole
No. of Rows 1
Origin Cylindrical Radial
Radial Internal Clearance Specification Greater Than Normal Clearance
Bearing Part Complete Bearing
Material Steel
Enclosure Open
Bore Type Round Bore
Precision Ground Yes
Inner Ring Width 1.34 in, 34 mm
Inch/Metric Metric
Outer Ring Width 1.34 in, 34 mm
O.D. Type Cylindrical
Radial Internal Clearance C3
O.D. 180 mm
Dynamic Load Rating 285 kN
Static Load Rating 305 kN
Tolerance Normal (PN)
I.D. 100 mm
Precision Rating ABEC 1
Rows of Balls Single
End Type Open End
Cage Material Steel
Relubrication Feature Without
No. of Ribs - Outer Ring 2
Capacity High Capacity
Bearing Type Radial
Series 2
Width 1.34 in, 34 mm
Cage Type Sheet Metal
Bearing Design Removable Inner Ring – Straight
Weight 7.599 LB
EAN or UPC 7316577042132
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