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