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