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