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