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