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