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