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