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