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