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