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