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