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