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