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Single Row Steel Cylindrical Bearing

NJ 322 ECJ

Single Row Steel Cylindrical Bearing
Item #101172731
  • 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
Full Cage Description Pressed Steel Cage
O.D. 240.0000 mm
No. of Ribs - Inner Ring 1
Rows of Balls Single
Bore Type Round Bore
Cage Type Sheet Metal
Precision Rating ABEC 1
Oil Hole w/o Oil Hole
Reference Speed 3000 rpm
I.D. 110 mm
Series 3
Enclosure Open
O.D. Type Cylindrical
Bearing Part Complete Bearing
No. of Rows 1
Static Load Rating 540 kN
Relubrication Feature Without
Bearing Design Removable Inner Ring – Flanged – Double Flanged Outer Ring and Single Flange Inner Ring
Dynamic Load Rating 105,000.00 lbf
Static Load Rating [Max] 121,000.00 lbf
Material Steel
Cage Material Steel
Width 50 mm
Radial Internal Clearance Group N
Radial Internal Clearance Specification Normal Clearance
Precision Ground Yes
Heat Stabilization 302 °F
Tolerance Normal (PN)
Inch/Metric Metric
No. of Ribs - Outer Ring 2
Limiting Speed 3400 rpm
Capacity High Capacity
Outer Ring Width 1.97 in, 50 mm
Origin Cylindrical Radial
Inner Ring Width 1.97 in, 50 mm
Bearing Type Radial
End Type Open End
Weight 23.561 LB
EAN or UPC 7316576624537
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