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Single Row Steel Cylindrical Bearing

NJ 2220 ECM/C3

Single Row Steel Cylindrical Bearing
Item #101172605
  • 3.94 in Inner Diameter
  • 7.09 in Outer Diameter
  • 1.81 in Width
Single Row Steel Cylindrical 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
Relubrication Feature Without
Bearing Type Radial
End Type Open End
Bearing Design Removable Inner Ring – Flanged
Cage Type Solid Machined
Precision Rating ABEC 1
Series 22
No. of Ribs - Outer Ring 2
O.D. 7.09 in, 180 mm
Enclosure Open
Bore Type Cylindrical
Tolerance Normal (PN)
Oil Hole w/o Oil Hole
Cage Material Brass
Rows of Balls Single
Inch/Metric Metric
Bearing Part Complete Bearing
Precision Ground Yes
Dynamic Load Rating 380 kN
Capacity High Capacity
O.D. Type Cylindrical
No. of Rows Single
I.D. 3.94 in, 100 mm
Outer Ring Width 1.81 in, 46 mm
No. of Ribs - Inner Ring 1
Radial Internal Clearance Specification Greater Than Normal Clearance
Inner Ring Width 1.81 in, 46 mm
Static Load Rating 450 kN
Radial Internal Clearance C3
Width 1.81 in, 46 mm
Material Bearing Steel
Weight 12.273 LB
EAN or UPC 7316571396972
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