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