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Single Row Steel Cylindrical Bearing

NU 2224 ECML

Single Row Steel Cylindrical Bearing
Item #101172824
  • 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 Part Complete Bearing
Oil Hole w/o Oil Hole
Row Type 1
Dynamic Load Rating 520 kN
Static Load Rating 630 kN
Capacity High Capacity
Radial Internal Clearance Group N
I.D. 4.72 in, 120 mm
No. of Rows 1
Cage Material Brass
Enclosure Open
Tolerance Normal (PN)
No. of Ribs - Outer Ring 2
Rolling Element Roller
Outer Ring Width 2.28 in, 58 mm
Bore Type Cylindrical
Width 2.28 in, 58 mm
O.D. 8.46 in, 215 mm
Bearing Design Removable Inner Ring – Straight
Series 22
Rows of Balls Single
O.D. Type Cylindrical
Precision Rating ABEC 1
Precision Ground Yes
Bearing Type Radial
Internal Clearance CN
Reference Speed 3400 rpm
Radial Internal Clearance Specification Normal Clearance
Element Material Bearing Steel
Limiting Speed 5600 rpm
Inch/Metric Metric
Inner Ring Width 2.28 in, 58 mm
Material Bearing Steel
Cage Type Solid Machined
Relubrication Feature Without
End Type Open End
Weight 20.827 LB
EAN or UPC 7316570496116
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