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