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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
Cage Material Brass/Bronze
Limiting Speed 3400 rpm
Relubrication Feature Without
Bearing Part Complete Bearing
Radial Internal Clearance Group N
End Type Open End
Radial Internal Clearance Specification Normal Clearance
Inch/Metric Metric
No. of Ribs - Outer Ring 2
I.D. 110 mm
Capacity High Capacity
Reference Speed 3000 rpm
O.D. 240.0000 mm
Oil Hole w/o Oil Hole
Static Load Rating 540 kN
Dynamic Load Rating 105,000.00 lbf
O.D. Type Cylindrical
Cage Type Solid Machined
Series 3
Inner Ring Width 1.97 in, 50 mm
Tolerance Normal (PN)
Heat Stabilization 302 °F
Bearing Type Radial
Precision Ground Yes
Static Load Rating [Max] 121,000.00 lbf
Full Cage Description Machined Brass Cage
Precision Rating ABEC 1
Origin Cylindrical Radial
Enclosure Open
Outer Ring Width 1.97 in, 50 mm
Rows of Balls Single
Bore Type Round Bore
Width 50 mm
Material Steel
Bearing Design Removable Inner Ring – Straight – Double Flanged Outer Ring and Single Flange Inner Ring
No. of Rows 1
Weight 25.964 LB
EAN or UPC 7316576624797
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