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Single Row Steel Cylindrical Bearing

NU 322 ECJ

Single Row Steel Cylindrical Bearing
Item #100743114
  • 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
Static Load Rating 540 kN
Relubrication Feature Without
Origin Cylindrical Radial
Inner Ring Width 1.97 in, 50 mm
I.D. 110 mm
Limiting Speed 3400 rpm
Inch/Metric Metric
Bore Type Round Bore
No. of Rows 1
Precision Rating ABEC 1
Static Load Rating [Max] 121,000.00 lbf
O.D. 240.0000 mm
Outer Ring Width 1.97 in, 50 mm
Rows of Balls Single
O.D. Type Cylindrical
Reference Speed 3000 rpm
Enclosure Open
End Type Open End
Width 50 mm
Tolerance Normal (PN)
Radial Internal Clearance Specification Normal Clearance
Cage Type Sheet Metal
Heat Stabilization 302 °F
Cage Material Steel
Bearing Part Complete Bearing
Bearing Design Removable Inner Ring – Straight – Double Flanged Outer Ring and Single Flange Inner Ring
Capacity High Capacity
No. of Ribs - Outer Ring 2
Series 3
Oil Hole w/o Oil Hole
Dynamic Load Rating 105,000.00 lbf
Radial Internal Clearance Group N
Bearing Type Radial
Precision Ground Yes
Material Steel
Full Cage Description Pressed Steel Cage
Weight 23.032 LB
EAN or UPC 7316577042668
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