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Single Row Steel Cylindrical Bearing

NU 224 ECJ

Single Row Steel Cylindrical Bearing
Item #100742937
  • 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

description

  • The EC design contains improvements in guiding surfaces of flanges and roller ends, which means that EC bearings have a high axial load-carrying capacity.

applications

  • Traction motors
  • Electric motors
  • Gearboxes

features

  • Improved roller-end-to-flange contact
  • Increased capacity

compliances

  • In accordance with ISO 15-1981
Static Load Rating [Max] 96,700.00 lbf
Limiting Speed 3600 rpm
Capacity High Capacity
Radial Internal Clearance Group N
Radial Internal Clearance Specification Normal Clearance
Cage Material Steel
O.D. Type Cylindrical
Tolerance Normal (PN)
Bore Type Round Bore
Static Load Rating 430 kN
Cage Type Sheet Metal
Heat Stabilization 302 °F
No. of Rows 1
Precision Rating ABEC 1
Bearing Part Complete Bearing
Precision Ground Yes
Bearing Type Radial
Relubrication Feature Without
Full Cage Description Pressed Steel Cage
Outer Ring Width 1.57 in, 40 mm
Origin Cylindrical Radial
No. of Ribs - Outer Ring 2
End Type Open End
Reference Speed 3400 rpm
I.D. 120 mm
Bearing Design Removable Inner Ring – Straight – Double Flanged Outer Ring and Single Flange Inner Ring
Inch/Metric Metric
Enclosure Open
O.D. 215.0000 mm
Oil Hole w/o Oil Hole
Material Steel
Inner Ring Width 1.57 in, 40 mm
Width 40 mm
Series 2
Rows of Balls Single
Dynamic Load Rating 76,700.00 lbf
Weight 12.655 LB
EAN or UPC 7316577041135
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