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Single Row Steel Cylindrical Bearing

NJ 321 ECJ/C4

Single Row Steel Cylindrical Bearing
Item #104512260
  • 4.13 in Inner Diameter
  • 8.86 in Outer Diameter
  • 1.93 in Width
Single Row Steel Cylindrical Bearing
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  • 4.13 in Inner Diameter
  • 8.86 in Outer Diameter
  • 1.93 in Width

applications

  • Traction motors
  • Electric motors
  • Gearboxes

features

  • Logarithmically crowned rollers
  • High speed performance
  • Precision-honed rolling contact surfaces

compliances

  • 0
Outside Dia. 225 mm
Outer Ring Width 1.93 in, 49 mm
Inside Dia. 105 mm
Precision Ground Yes
Cage Material Steel
Width 1.93 in, 49 mm
Material Bearing Steel
Bearing Design Removable Inner Ring – Flanged
End Type Open End
Capacity High Capacity
Static Load Rating 500 kN
Radial Internal Clearance Specification Clearance Greater Than C3
I.D. 105 mm
Bearing Type Radial
O.D. 225 mm
Oil Hole w/o Oil Hole
Inner Ring Width 1.93 in, 49 mm
Dynamic Load Rating 500 kN
Tolerance Iso Class 0 (RBEC 1)
Rows of Balls Single
O.D. Type Cylindrical
Bore Type Round Bore, Metric Type
Precision Rating ABEC 1
Inch/Metric Metric
Radial Internal Clearance C4
No. of Rows 1
Enclosure Open
Series 3
Weight 22.1 LB
EAN or UPC 7316577055941
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