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