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Single Row Steel Cylindrical Bearing

NJ 309 ECP/C3

Single Row Steel Cylindrical Bearing
Item #100742996
  • 1.77 in Inner Diameter
  • 3.94 in Outer Diameter
  • 0.98 in Width
Single Row Steel Cylindrical Bearing
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  • 1.77 in Inner Diameter
  • 3.94 in Outer Diameter
  • 0.98 in Width

applications

  • Traction motors
  • Electric motors
  • Gearboxes

features

  • Logarithmically crowned rollers
  • High speed performance
  • Precision-honed rolling contact surfaces

compliances

  • In accordance with ISO 15-1981
Bearing Design Removable Inner Ring – Flanged
O.D. 100 mm
Capacity High Capacity
Dynamic Load Rating 112 kN
Bearing Part Complete Bearing
End Type Open End
Rows of Balls Single
O.D. Type Cylindrical
Cage Material Polyamide (Molded Nylon)
Radial Internal Clearance Specification Greater Than Normal Clearance
Enclosure Open
No. of Ribs - Inner Ring 1
Oil Hole w/o Oil Hole
Precision Rating ABEC 1
Series 3
Width 0.98 in, 25 mm
Bearing Type Radial
Bore Type Round Bore
Material Steel
Radial Internal Clearance C3
Origin Cylindrical Radial
Cage Type Non-Metallic
No. of Ribs - Outer Ring 2
Tolerance Normal (PN)
Precision Ground Yes
Outer Ring Width 0.98 in, 25 mm
Inch/Metric Metric
Inner Ring Width 0.98 in, 25 mm
I.D. 45 mm
Relubrication Feature Without
Static Load Rating 100 kN
No. of Rows 1
Weight 2.021 LB
EAN or UPC 7316577109279
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