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