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