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Radial Cylindrical Roller Bearing

NUP 307 ECP

Radial Cylindrical Roller Bearing
Item #100742981
  • 1.38 in Inner Diameter
  • 3.15 in Outer Diameter
  • 0.83 in Width
Radial Cylindrical Roller Bearing
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    Shipment Options
  • 1.38 in Inner Diameter
  • 3.15 in Outer Diameter
  • 0.83 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. Type Cylindrical
Precision Ground Yes
No. of Rows 1
Bearing Type Radial
O.D. 80 mm
Bearing Part Complete Bearing
End Type Open End
Series 3
Inner Ring Width 0.83 in, 21 mm
No. of Ribs - Outer Ring 2
Static Load Rating 63 kN
Tolerance Normal (PN)
Origin Cylindrical Radial
I.D. 35 mm
Radial Internal Clearance Group N
Oil Hole w/o Oil Hole
Bore Type Round Bore
Bearing Design Removable Inner Ring – Two Piece
Radial Internal Clearance Specification Normal Clearance
Outer Ring Width 0.83 in, 21 mm
Precision Rating ABEC 1
Cage Material Polyamide (Molded Nylon)
Material Steel
Rows of Balls Single
Dynamic Load Rating 75 kN
Cage Type Non-Metallic
Inch/Metric Metric
No. of Ribs - Inner Ring 1
Capacity High Capacity
Relubrication Feature Without
Enclosure Open
Width 0.83 in, 21 mm
Weight 1.14 LB
EAN or UPC 7316577025272
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