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