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