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