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