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