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