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Radial Cylindrical Roller Bearing

N 221 ECP

Radial Cylindrical Roller Bearing
Item #101170552
  • 4.13 in Inner Diameter
  • 7.48 in Outer Diameter
  • 1.42 in Width
Radial Cylindrical Roller Bearing
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    Shipment Options
  • 4.13 in Inner Diameter
  • 7.48 in Outer Diameter
  • 1.42 in Width

applications

  • Traction motors
  • Electric motors
  • Gearboxes

features

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

compliances

  • 0
Outer Ring Width 1.42 in, 36 mm
Bearing Design Removable Outer Ring – Straight
Oil Hole w/o Oil Hole
Radial Internal Clearance Group N
No. of Rows Single
No. of Ribs - Inner Ring 2
Static Load Rating 315 kN
Cage Type Non-Metallic
Precision Rating ABEC 1
Bearing Part Complete Bearing
Rows of Balls Single
Cage Material Polyamide
Series 2
Material Bearing Steel
Width 1.42 in, 36 mm
O.D. 7.48 in, 190 mm
Capacity High Capacity
Precision Ground Yes
End Type Open End
O.D. Type Cylindrical
Dynamic Load Rating 300 kN
Origin Cylindrical Radial
Bore Type Cylindrical
Tolerance Normal (PN)
Inner Ring Width 1.42 in, 36 mm
I.D. 4.13 in, 105 mm
Radial Internal Clearance Specification Normal Clearance
Bearing Type Radial
Enclosure Open
Relubrication Feature Without
Inch/Metric Metric
Weight 8.722 LB
EAN or UPC 7316577313195
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