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