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