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