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Single Row Steel Cylindrical Bearing

NU 224 ECJ/C3

Single Row Steel Cylindrical Bearing
Item #101172842
  • 4.72 in Inner Diameter
  • 8.46 in Outer Diameter
  • 1.57 in Width
Single Row Steel Cylindrical Bearing
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  • 4.72 in Inner Diameter
  • 8.46 in Outer Diameter
  • 1.57 in Width

applications

  • Traction motors
  • Electric motors
  • Gearboxes

features

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

compliances

  • 0
Internal Clearance C3
Limiting Speed 3600 rpm
O.D. Type Cylindrical
Bearing Part Complete Bearing
Rolling Element Roller
Series 2
Capacity High Capacity
Enclosure Open
Bore Type Cylindrical
End Type Open End
Reference Speed 3400 rpm
Rows of Balls Single
Inner Ring Width 1.57 in, 40 mm
Element Material Bearing Steel
Precision Ground Yes
Radial Internal Clearance Specification Greater Than Normal Clearance
Origin Cylindrical Radial
No. of Rows 1
O.D. 8.46 in, 215 mm
Outer Ring Width 1.57 in, 40 mm
Row Type 1
Material Bearing Steel
Bearing Design Removable Inner Ring – Straight
Static Load Rating 430 kN
Relubrication Feature Without
Width 1.57 in, 40 mm
Cage Type Sheet Metal
Bearing Type Radial
No. of Ribs - Outer Ring 2
Oil Hole w/o Oil Hole
Cage Material Bearing Steel
I.D. 4.72 in, 120 mm
Inch/Metric Metric
Precision Rating ABEC 1
Dynamic Load Rating 390 kN
Tolerance Normal (PN)
Radial Internal Clearance C3
Weight 12.67 LB
EAN or UPC 7316577108654
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