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