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Single Row Steel Cylindrical Bearing

NU 322 ECM

Single Row Steel Cylindrical Bearing
Item #100743116
  • 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
No. of Ribs - Outer Ring 2
O.D. 9.45 in, 240 mm
Full Cage Description Machined Brass Cage
Precision Rating ABEC 1
Capacity High Capacity
O.D. Type Cylindrical
I.D. 4.33 in, 110 mm
Bearing Type Radial
Precision Ground Yes
Tolerance Normal (PN)
Bearing Design Removable Inner Ring – Straight – Double Flanged Outer Ring and Single Flange Inner Ring
End Type Open End
Dynamic Load Rating 530 kN
Limiting Speed 3400 rpm
Radial Internal Clearance Group N
Radial Internal Clearance Specification Normal Clearance
Heat Stabilization 302 °F
Oil Hole w/o Oil Hole
Cage Type Solid Machined
Bore Type Cylindrical
Static Load Rating [Max] 121,000.00 lbf
Inner Ring Width 1.97 in, 50 mm
Bearing Part Complete Bearing
Series 3
Static Load Rating 540 kN
Relubrication Feature Without
Material Bearing Steel
Width 1.97 in, 50 mm
Rows of Balls Single
Enclosure Open
Outer Ring Width 1.97 in, 50 mm
No. of Rows Single
Inch/Metric Metric
Reference Speed 3000 rpm
Origin Cylindrical Radial
Cage Material Brass
Weight 25.964 LB
EAN or UPC 7316576624797
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