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Radial Cylindrical Roller Bearing

NUP 309 ECP

Radial Cylindrical Roller Bearing
Item #100000625
  • 1.77 in Inner Diameter
  • 3.94 in Outer Diameter
  • 0.98 in Width
Radial Cylindrical Roller 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
End Type Open End
Precision Ground Yes
No. of Ribs - Inner Ring 1
Static Load Rating 100 kN
Cage Type Non-Metallic
I.D. 1.77 in, 45 mm
Width 0.98 in, 25 mm
Cage Material Polyamide
Relubrication Feature Without
Rows of Balls Single
Dynamic Load Rating 112 kN
Radial Internal Clearance Specification Normal Clearance
Tolerance Normal (PN)
Bore Type Cylindrical
Capacity High Capacity
Bearing Type Radial
Precision Rating ABEC 1
Radial Internal Clearance Group N
Outer Ring Width 0.98 in, 25 mm
Origin Cylindrical Radial
Inner Ring Width 0.98 in, 25 mm
Bearing Design Removable Inner Ring – Two Piece
Series 3
O.D. Type Cylindrical
O.D. 3.94 in, 100 mm
No. of Rows Single
Enclosure Open
No. of Ribs - Outer Ring 2
Oil Hole w/o Oil Hole
Inch/Metric Metric
Material Bearing Steel
Bearing Part Complete Bearing
Weight 2.108 LB
EAN or UPC 7316577022332
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