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Single Row Steel Cylindrical Bearing

NU 220 ECML/C3

Single Row Steel Cylindrical Bearing
Item #101172809
  • 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

  • 0
No. of Rows Single
Series 2
Precision Ground Yes
O.D. 7.09 in, 180 mm
Bore Type Cylindrical
Dynamic Load Rating 285 kN
Oil Hole w/o Oil Hole
Bearing Type Radial
Inner Ring Width 1.34 in, 34 mm
Bearing Design Removable Inner Ring – Straight
Enclosure Open
End Type Open End
Radial Internal Clearance C3
Precision Rating ABEC 1
Static Load Rating 305 kN
Capacity High Capacity
Inch/Metric Metric
Rows of Balls Single
Radial Internal Clearance Specification Greater Than Normal Clearance
O.D. Type Cylindrical
Cage Material Brass
Relubrication Feature Without
Bearing Part Complete Bearing
No. of Ribs - Outer Ring 2
Material Bearing Steel
Tolerance Normal (PN)
Outer Ring Width 1.34 in, 34 mm
I.D. 3.94 in, 100 mm
Width 1.34 in, 34 mm
Cage Type Solid Machined
Weight 8.541 LB
EAN or UPC 7316570738629
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