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Single Row Steel Cylindrical Bearing

NUP 320 ECJ

Single Row Steel Cylindrical Bearing
Item #100743107
  • 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

  • In accordance with ISO 15-1981
Capacity High Capacity
Static Load Rating 440 kN
O.D. Type Cylindrical
Cage Type Sheet Metal
Origin Cylindrical Radial
O.D. 215 mm
Enclosure Open
Material Steel
Oil Hole w/o Oil Hole
Cage Material Steel
No. of Rows 1
Precision Ground Yes
No. of Ribs - Outer Ring 2
Inch/Metric Metric
Bearing Type Radial
Bearing Design Removable Inner Ring – Two Piece
Bearing Part Complete Bearing
Radial Internal Clearance Specification Normal Clearance
Tolerance Normal (PN)
Inner Ring Width 1.85 in, 47 mm
Bore Type Round Bore
End Type Open End
Radial Internal Clearance Group N
Relubrication Feature Without
Dynamic Load Rating 450 kN
I.D. 100 mm
Series 3
Width 1.85 in, 47 mm
No. of Ribs - Inner Ring 1
Rows of Balls Single
Precision Rating ABEC 1
Outer Ring Width 1.85 in, 47 mm
Weight 17.366 LB
EAN or UPC 7316577313232
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