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Single Row Steel Cylindrical Bearing

NJ 2224 ECJ

Single Row Steel Cylindrical Bearing
Item #101172610
  • 4.72 in Inner Diameter
  • 8.46 in Outer Diameter
  • 2.28 in Width
Single Row Steel Cylindrical Bearing
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  • 4.72 in Inner Diameter
  • 8.46 in Outer Diameter
  • 2.28 in Width

applications

  • Traction motors
  • Electric motors
  • Gearboxes

features

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

compliances

  • 0
Capacity High Capacity
Radial Internal Clearance Specification Normal Clearance
Inner Ring Width 2.28 in, 58 mm
Enclosure Open
Outer Ring Width 2.28 in, 58 mm
Origin Cylindrical Radial
Static Load Rating 630 kN
Oil Hole w/o Oil Hole
No. of Ribs - Outer Ring 2
Series 22
I.D. 4.72 in, 120 mm
Precision Ground Yes
Bearing Design Removable Inner Ring – Flanged
Bearing Part Complete Bearing
O.D. 8.46 in, 215 mm
No. of Rows Single
Radial Internal Clearance Group N
Material Bearing Steel
Bore Type Cylindrical
O.D. Type Cylindrical
No. of Ribs - Inner Ring 1
End Type Open End
Cage Material Bearing Steel
Dynamic Load Rating 520 kN
Tolerance Normal (PN)
Relubrication Feature Without
Precision Rating ABEC 1
Inch/Metric Metric
Width 2.28 in, 58 mm
Bearing Type Radial
Rows of Balls Single
Cage Type Sheet Metal
Weight 19.579 LB
EAN or UPC 7316577113825
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