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