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Single Row Steel Cylindrical Bearing

NUP 309 ECJ

Single Row Steel Cylindrical Bearing
Item #100743001
  • 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 – Two Piece
Cage Material Steel
Series 3
End Type Open End
Bore Type Round Bore
Origin Cylindrical Radial
Inner Ring Width 0.98 in, 25 mm
Radial Internal Clearance Specification Normal Clearance
Precision Rating ABEC 1
Static Load Rating 100 kN
Relubrication Feature Without
No. of Ribs - Outer Ring 2
Inch/Metric Metric
Enclosure Open
Dynamic Load Rating 112 kN
Tolerance Normal (PN)
Outer Ring Width 0.98 in, 25 mm
Bearing Type Radial
Cage Type Sheet Metal
O.D. Type Cylindrical
I.D. 45 mm
Precision Ground Yes
No. of Rows 1
Capacity High Capacity
Radial Internal Clearance Group N
Rows of Balls Single
Width 0.98 in, 25 mm
No. of Ribs - Inner Ring 1
Oil Hole w/o Oil Hole
Bearing Part Complete Bearing
Material Steel
O.D. 100 mm
Weight 2.108 LB
EAN or UPC 7316577652386
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