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