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