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Single Row Steel Cylindrical Bearing

NJ 320 ECJ/C3

Single Row Steel Cylindrical Bearing
Item #101172726
  • 3.94 in Inner Diameter
  • 8.46 in Outer Diameter
  • 1.85 in Width
Single Row Steel Cylindrical Bearing
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  • 3.94 in Inner Diameter
  • 8.46 in Outer Diameter
  • 1.85 in Width

applications

  • Traction motors
  • Electric motors
  • Gearboxes

features

  • Logarithmically crowned rollers
  • High speed performance
  • Precision-honed rolling contact surfaces

compliances

  • 0
Enclosure Open
Precision Rating ABEC 1
Radial Internal Clearance C3
No. of Rows Single
Bearing Part Complete Bearing
Bore Type Cylindrical
Tolerance Normal (PN)
Material Bearing Steel
Outer Ring Width 1.85 in, 47 mm
Cage Type Sheet Metal
End Type Open End
Static Load Rating 440 kN
Cage Material Bearing Steel
Rows of Balls Single
Width 1.85 in, 47 mm
O.D. Type Cylindrical
Precision Ground Yes
Series 3
No. of Ribs - Outer Ring 2
Relubrication Feature Without
Origin Cylindrical Radial
Dynamic Load Rating 450 kN
Bearing Design Removable Inner Ring – Flanged
Oil Hole w/o Oil Hole
Inner Ring Width 1.85 in, 47 mm
Radial Internal Clearance Specification Greater Than Normal Clearance
O.D. 8.46 in, 215 mm
Inch/Metric Metric
Capacity High Capacity
Bearing Type Radial
I.D. 3.94 in, 100 mm
No. of Ribs - Inner Ring 1
Weight 17.062 LB
EAN or UPC 7316577313300
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