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