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