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