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Single Row Cylindrical Roller Bearing

NU 2220 ECML/C3

Single Row Cylindrical Roller Bearing
Item #101170561
  • 3.94 in Inner Diameter
  • 7.09 in Outer Diameter
  • 1.81 in Width
Single Row Cylindrical Roller Bearing
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  • 3.94 in Inner Diameter
  • 7.09 in Outer Diameter
  • 1.81 in Width

applications

  • Traction motors
  • Electric motors
  • Gearboxes

features

  • Logarithmically crowned rollers
  • High speed performance
  • Precision-honed rolling contact surfaces

compliances

  • 0
I.D. 100 mm
Precision Ground Yes
Capacity High Capacity
Precision Rating ABEC 1
Radial Internal Clearance C3
Origin Cylindrical Radial
Radial Internal Clearance Specification Greater Than Normal Clearance
End Type Open End
Outer Ring Width 1.81 in, 46 mm
Inner Ring Width 1.81 in, 46 mm
Width 1.81 in, 46 mm
Dynamic Load Rating 380 kN
No. of Rows 1
Oil Hole w/o Oil Hole
Bore Type Round Bore, Metric Type
O.D. 180 mm
Bearing Design Removable Inner Ring – Straight
Tolerance Iso Class 0 (RBEC 1)
Cage Material Brass/Bronze
Enclosure Open
Static Load Rating 450 kN
Series 22
Material Bearing Steel
O.D. Type Cylindrical
Inch/Metric Metric
Weight 11.726 LB
EAN or UPC 7316577727657
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