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Single Row Steel Cylindrical Bearing

NU 322 ECJ

Single Row Steel Cylindrical Bearing
Item #100743114
  • 4.33 in Inner Diameter
  • 9.45 in Outer Diameter
  • 1.97 in Width
Single Row Steel Cylindrical Bearing
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  • 4.33 in Inner Diameter
  • 9.45 in Outer Diameter
  • 1.97 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
I.D. 110 mm
Bearing Type Radial
Series 3
Cage Material Steel
No. of Rows 1
Heat Stabilization 302 °F
Radial Internal Clearance Specification Normal Clearance
O.D. 240.0000 mm
Limiting Speed 3400 rpm
Radial Internal Clearance Group N
Full Cage Description Pressed Steel Cage
No. of Ribs - Outer Ring 2
Precision Ground Yes
Dynamic Load Rating 105,000.00 lbf
End Type Open End
Origin Cylindrical Radial
Width 50 mm
Static Load Rating [Max] 121,000.00 lbf
Bearing Design Removable Inner Ring – Straight – Double Flanged Outer Ring and Single Flange Inner Ring
Reference Speed 3000 rpm
Inch/Metric Metric
Material Steel
O.D. Type Cylindrical
Relubrication Feature Without
Precision Rating ABEC 1
Bore Type Round Bore
Bearing Part Complete Bearing
Tolerance Normal (PN)
Cage Type Sheet Metal
Outer Ring Width 1.97 in, 50 mm
Capacity High Capacity
Static Load Rating 540 kN
Inner Ring Width 1.97 in, 50 mm
Rows of Balls Single
Enclosure Open
Oil Hole w/o Oil Hole
Weight 23.032 LB
EAN or UPC 7316577042668
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