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