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Single Row Steel Cylindrical Bearing

NJ 309 ECJ/C3

Single Row Steel Cylindrical Bearing
Item #100742994
  • 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
O.D. 100 mm
Inch/Metric Metric
Radial Internal Clearance Specification Greater Than Normal Clearance
Static Load Rating 100 kN
Origin Cylindrical Radial
End Type Open End
Dynamic Load Rating 112 kN
Relubrication Feature Without
Radial Internal Clearance C3
Outer Ring Width 0.98 in, 25 mm
Bearing Type Radial
No. of Ribs - Outer Ring 2
Series 3
Precision Ground Yes
Oil Hole w/o Oil Hole
Cage Material Steel
O.D. Type Cylindrical
No. of Rows 1
Width 0.98 in, 25 mm
Bearing Design Removable Inner Ring – Flanged
Bore Type Round Bore
No. of Ribs - Inner Ring 1
Material Steel
I.D. 45 mm
Precision Rating ABEC 1
Rows of Balls Single
Inner Ring Width 0.98 in, 25 mm
Enclosure Open
Tolerance Normal (PN)
Cage Type Sheet Metal
Bearing Part Complete Bearing
Capacity High Capacity
Weight 2.128 LB
EAN or UPC 7316577060228
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