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Single Row Steel Cylindrical Bearing

NU 324 ECM/C3

Single Row Steel Cylindrical Bearing
Item #100743123
  • 4.72 in Inner Diameter
  • 10.24 in Outer Diameter
  • 2.17 in Width
Single Row Steel Cylindrical Bearing
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  • 4.72 in Inner Diameter
  • 10.24 in Outer Diameter
  • 2.17 in Width

applications

  • Traction motors
  • Electric motors
  • Gearboxes

features

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

compliances

  • In accordance with ISO 15-1981
Oil Hole w/o Oil Hole
No. of Ribs - Outer Ring 2
Radial Internal Clearance Specification Greater Than Normal Clearance
Element Material Bearing Steel
Origin Cylindrical Radial
Material Bearing Steel
Bearing Type Radial
Bore Type Cylindrical
Rolling Element Roller
Row Type 1
Inch/Metric Metric
O.D. 10.24 in, 260 mm
Inner Ring Width 2.17 in, 55 mm
Series 3
Bearing Part Complete Bearing
Limiting Speed 3200 rpm
Reference Speed 2800 rpm
No. of Rows 1
Rows of Balls Single
Bearing Design Removable Inner Ring – Straight
Relubrication Feature Without
Tolerance Normal (PN)
Cage Material Brass
Capacity High Capacity
Precision Rating ABEC 1
I.D. 4.72 in, 120 mm
Dynamic Load Rating 610 kN
Static Load Rating 620 kN
Width 2.17 in, 55 mm
Precision Ground Yes
Internal Clearance C3
Radial Internal Clearance C3
Enclosure Open
Cage Type Solid Machined
O.D. Type Cylindrical
End Type Open End
Outer Ring Width 2.17 in, 55 mm
Weight 32.706 LB
EAN or UPC 7316577048011
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