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Single Row Steel Cylindrical Bearing

N 321 ECP/C3

Single Row Steel Cylindrical Bearing
Item #102183743
  • 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
Enclosure Open
Bore Type Round Bore
Material Steel
Dynamic Load Rating 500 kN
Cage Type Non-Metallic
Bearing Type Radial
O.D. 225 mm
Rows of Balls Single
Relubrication Feature Without
Cage Material Polyamide (Molded Nylon)
O.D. Type Cylindrical
Radial Internal Clearance Specification Greater Than Normal Clearance
Static Load Rating 500 kN
Series 3
Precision Rating ABEC 1
Radial Internal Clearance C3
Inner Ring Width 1.93 in, 49 mm
Bearing Part Complete Bearing
Capacity High Capacity
Tolerance Normal (PN)
End Type Open End
Precision Ground Yes
No. of Rows 1
Width 1.93 in, 49 mm
Oil Hole w/o Oil Hole
No. of Ribs - Inner Ring 2
Inch/Metric Metric
Bearing Design Removable Outer Ring – Straight
Outer Ring Width 1.93 in, 49 mm
I.D. 105 mm
Weight 19.335 LB
EAN or UPC 7316570299571
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