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